Lexus IS-F Competition Front Big Brake Kit 2 Piece Rotors Slotted RR Racing Competition Front Brake 2 Piece Rotors Slotted (Pair) for Lexus IS-F

RR Racing Competition Front Brake 2 Piece Rotors Slotted (Pair) for Lexus IS-F

List Price: $1,130.00
Our Price: $930.00
Savings: $200.00
RR Racing Quad Tip Upgrade for Borla Exhaust System for Lexus IS-F RR Racing Quad Tip Upgrade for Borla Exhaust System for Lexus IS-F

RR Racing Quad Tip Upgrade for Borla Exhaust System for Lexus IS-F

Our Price: $750.00
WRX Competition Front Big Brake Kit Stage III RR Racing Competition Front Big Brake Kit Stage III for Subaru WRX

RR Racing Competition Front Big Brake Kit Stage (BBK) III for Scion FR-S and Subaru BRZ

List Price: $2,295.00
Our Price: $1,895.00
Savings: $400.00
RR Racing Oil Cooler Kit for Lexus IS-F RR Racing Oil Cooler Kit for Lexus IS-F

RR Racing Oil Cooler Kit for Lexus IS-F

Our Price: $645.00
BRZ/FR-S Front Big Brake Kit Stage II RR Racing Front Big Brake Kit Stage II for Scion FR-S and Subaru BRZ

RR Racing Front Big Brake Kit (BBK) Stage II for Scion FR-S and Subaru BRZ

List Price: $1,160.00
Our Price: $979.00
Savings: $181.00
RR Racing Lexus IS-F ECU Upgrade Tune RR Racing Lexus IS-F ECU Upgrade Tune

RR Racing is proud to make history by being the first to offer an upgraded tune for Lexus IS-F engine control unit (ECU). The Lexus IS-F ECU is a very complex and sophisticated engine management system. RR Racing has been developing this upgrade tune for many months, intimately understanding IS-F ECU's parameters and structures, testing various changes to optimize power and torque effectively while retaining stock fuel efficiency, knock control sensitivity, and other built in safety features. During the development and testing period, we have logged many track hours and over 2,000 miles of road testing and road-dyno logging with many more hours spent on a sophisticated Dynojet dyno at a top-notch climate controlled facility.

So as you can see this was not a weekend project for us, where we slapped on IS-F on the dyno, played around a bit for a day or weekend, and and now we are selling a tune. We had done most of our development on the road, under real world conditions, doing hundreds of runs, datalogs, and hundreds of miles of testing between re-maps in order to determine how the ECU reacts to changes and adjust learning parameters. We have developed a full understanding of the following ECU functions/parameters, including but not limited to:

  • Direct Injection / Port Injection fuel mapping
  • Ignition control (ISF has base ignition maps, cam timing dependent ignition maps, knock correction maps)
  • Intake and Exhaust variable cam maps
  • Torque to throttle mapping (allows us to enhance throttle response)
  • Two optional rev limit increases -- 7200 or 7400 RPM (not recommended without our TCU tune)
  • CEL parameters (e.g., disabling of O2 sensor warning light)

Our on road impressions are that the IS-F pulls much more smoothly and linearly, with excellent midrange and top-end improvement. This was evidenced in our ignition curve datalogs shown below where a combination of ignition and cam timing adjustments resulted in a much more linear and aggressive ignition curve, free of any detonation or large ignition corrections:



After extensive road dyno and datalogs, we headed over to top-notch climate controlled Dynojet testing facility and conducted many hours of dyno tests.



Please refer to our image gallery for dyno results comparisons. The chart below summarizes some of the gains for typical starting modifications.



Ordering Procedure

  • Please select this product and chose all required options as follows:
    • RR Racing Intake: you can chose to buy one of our intake tubes at a discount that not only look good but also add additional hp (for more information, please refer to our Intake category)
    • PPE Headers: you can chose to buy the best headers on the market as part of one package for even more hp gain!
    • Headers: please select Yes if your car has after-market headers
    • Exhaust: please select Yes if your car is equipped with a high-flow exhaust
    • De-catted Manifold: please select Yes if your car's catalytic converters in the exhaust manifolds were removed
    • Stock Aibox: please select Yes if you have a stock intake airbox
    • Intake Tube: please select Yes if you have an after-market intake tube
    • Oxygen Sensor: please select Yes if you want a tune eliminating the check engine light indicating exhaust oxygen sensor fault (please see disclaimer below regarding modification of emission control functions)
    • Rev Limit: please select OEM (6800), or 7200 (7400 RPM not recommended without our TCU tune)
  • Please select the chosen shipping for us to ship you back the ECU (please contact us if the desirable shipping is not available). Please note that if you are ordering PPE Headers as an option, select the best shipping for headers and let us know in notes how do you want us to ship you back the ECU (e.g., priority, overnight, etc.).
  • After placing your order on our on-line store, you will get an email with shipping instructions and our shipping address.
  • After we receive your ECU and reflash it with the chosen tune, we will ship it back as per option you selected.


Updates
If we make any version updates to this tune, we will make any such version updates available to our customer free of charge.

New Upgrades and Tune Releases
We are continually developing new upgrades to the IS-F, including a new throttlebody and intake which will require complete custom ECU map in order to realize the full benefits of these modifications. New ECU tune upgrade/releases will be offered at a discount to customers who bought this tune.

Important Disclaimer
RR-Racing cannot ensure the applicability of manufacturer's or third-party warranties after performing this modification. Likewise, RR-Racing, LLC does not provide any warranty, written or implied, to the engine or drivetrain of your vehicle. Additionally, certain tuning features, such as removal of check engine light (CEL) triggers may be illegal for road use. RR-Racing, LLC provides these ECU tuning services for vehicles used in racing and off-road purposes only. RR-Racing, LLC does not condone the removal of any emissions related device on vehicles used on public roads. By buying this product, you agree to the terms of this disclaimer.

Other FAQs:

Why do you provide a range of “tuned gains,” not a precise value?
There are many factors that influence dyno results and lead to variability in power measurement. Additionally, your ECU is constantly making changes based on sensor feedback that significantly influence engine output – and this is the case even on a stock ECU. So bottom line is that regardless of the mod you install, actual gains will vary. We make every effort to provide actual, factual, and transparent dyno data for our customers.

Do you recommend aftermarket intakes?
We do not recommend any aftermarket intakes that remove the factory airbox. The only recommended intakes are intakes pipes like our RR-Racing Intake pipe, or equivalent.

Can you work with me or my tuner to improve my tune?
In most cases yes. If you plan on taking your car to the dyno, please contact us ahead of time in order to discuss the type of datalog data we need in order to fine tune your ECU, should it be required. In most cases, custom tune fees will range from $200-$300.

What about that Supercharger Kit you guys are working on?
We expect to release a supercharger kit for the Lexus ISF in Spring 2016. At this time, and until further notice, we are offering all of our customers who purchase the tune now FULL CREDIT towards the supercharger system through the spring/summer, should they choose to upgrade during that time.

Our Price: $750.00
Lexus Air/Oil Separator RR Racing Air/Oil Separator for Lexus IS-F and RCF

RR Racing Air/Oil Separator for Lexus IS-F and RC

Our Price: $180.00
WRX Competition Front Big Brake Kit Stage III RR Racing Competition Front Big Brake Kit Stage III for Subaru WRX

RR Racing Competition Front Big Brake Kit Stage (BBK) III for Scion FR-S and Subaru BRZ

List Price: $2,295.00
Our Price: $1,895.00
Savings: $400.00
Racing Penske Coilover Suspension Stage II for Lexus IS-F and IS RR Racing Penske Coilover Suspension Stage II for Lexus IS-F and IS

Racing Penske Coilover Suspension Stage II for Lexus IS-F, IS250, IS350

Our Price: $3,500.00
Lexus Front Big Brake Kit Stage II RR Racing Front Big Brake Kit Stage II for Lexus IS and GS

Front Big Brake Kit (BBK) Stage II for Lexus IS250, IS350, GS300, GS350, GS430, GS460, and GS450h models.

List Price: $1,560.00
Our Price: $1,399.00
Savings: $161.00
WRX Front Big Brake Kit Stage II RR Racing Front Big Brake Kit Stage II for Subaru WRX

RR Racing Front Big Brake Kit (BBK) Stage II for Scion FR-S and Subaru BRZ

List Price: $1,250.00
Our Price: $960.00
Savings: $290.00
RR Racing Lexus IS-F ECU Upgrade Tune RR Racing Lexus IS350 ECU Upgrade Tune

RR Racing is proud to make history by offering an upgraded tune for Lexus IS350 (2gen) engine control unit (ECU). The Lexus IS is a very complex and sophisticated engine management system. We have worked hard on developing this tune, both on the dyno AND testing extensively on the road. We have thoroughly tested various changes in order to optimize power and torque effectively while retaining stock fuel efficiency, knock control sensitivity, and other built in safety features.

Please note that we now offer the ECU tune in combination with our Tuned Intake and as part of the Performance Upgrade product

So as you can see this was not a weekend project for us, where we slapped on ISX on the dyno, played around a bit for a day or weekend, and and now we are selling a tune. We had done most of our development on the road, under real world conditions, doing hundreds of runs, datalogs, and hundreds of miles of testing between re-maps in order to determine how the ECU reacts to changes and adjust learning parameters. We have developed a full understanding of the following ECU functions/parameters, including but not limited to:

  • Direct Injection / Port Injection fuel mapping
  • Ignition control (IS350 has base ignition maps, cam timing dependent ignition maps, knock correction maps)
  • Variable cam maps
  • Torque to throttle mapping (allows us to enhance throttle response)
  • Optional rev limit increase to 7000 RPM (helps the power curve)
  • CEL parameters

Our on road impressions are that the IS350 pulls much more smoothly and linearly, with excellent midrange and top-end improvement. One of the most effective changes to the IS350 is increasing the rev limit to 7000. As you can see from the dyno results below, the IS350 continues to pull all the way to the revised 7000 rpm rev limit. This results in significantly more "area under the curve" and better acceleration times.

We estimate between 10 to 15 whp and wtq gains with this tune.

All of our extensive dyno testing is conducted on a top-notch climate controlled Dynojet 424x all wheel drive testing facility.



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Ordering Procedure

  • Please select this product and chose all required options as follows:
    • Headers: please select Yes if your car has after-market headers
    • Exhaust: please select Yes if your car is equipped with a high-flow exhaust
    • De-catted Manifold: please select Yes if your car's catalytic converters in the exhaust manifolds were removed
    • Stock Airbox: please select Yes if you have a stock intake airbox
    • Intake Tube: please select Yes if you have an after-market intake tube
    • Oxygen Sensor: please select Yes if you want a tune eliminating the check engine light indicating exhaust oxygen sensor fault (please see disclaimer below regarding modification of emission control functions)
    • Rev Limit: please select OEM (6700) or 7000 rev limit
  • Please select the chosen shipping for us to ship you back the ECU (please contact us if the desirable shipping is not available).
  • After placing your order on our on-line store, you will get an email with shipping instructions and our shipping address.
  • After we receive your ECU and reflash it with the chosen tune, we will ship it back as per option you selected.

Updates
If we make any version updates to this tune, we will make any such version updates available to our customer free of charge.

New Upgrades and Tune Releases
We are continually developing new upgrades to the IS platform. New ECU tune upgrade/releases will be offered at a discount to customers who bought this tune.

Important Disclaimer
RR-Racing cannot ensure the applicability of manufacturer's or third-party warranties after performing this modification. Likewise, RR-Racing, LLC does not provide any warranty, written or implied, to the engine or drivetrain of your vehicle. Additionally, certain optional tuning options, such as removal of check engine light (CEL) triggers may be illegal for road use. RR-Racing, LLC provides these ECU tuning services for vehicles used in racing and off-road purposes only. RR-Racing, LLC does not condone the removal of any emissions related device on vehicles used on public roads. By buying this product, you agree to the terms of this disclaimer.

Other FAQs:

Why do you provide a range of “tuned gains,” not a precise value?
There are many factors that influence dyno results and lead to variability in power measurement. Additionally, your ECU is constantly making changes based on sensor feedback that significantly influence engine output – and this is the case even on a stock ECU. So bottom line is that regardless of the mod you install, actual gains will vary. We make every effort to provide actual, factual, and transparent dyno data for our customers.

Do you recommend aftermarket intakes?
At this time, we do not recommend any aftermarket intakes that remove the factory airbox.

Can you work with me or my tuner to improve my tune?
In most cases yes. If you plan on taking your car to the dyno, please contact us ahead of time in order to discuss the type of datalog data we need in order to fine tune your ECU, should it be required. In most cases, custom tune fees will range from $200-$300.

What about that Supercharger Kit you guys are working on?
We may release a supercharger kit for the Lexus IS350 in Summer 2016. At this time, and until further notice, we are offering all of our customers who purchase the tune now FULL CREDIT towards the supercharger system through the spring/summer, should they choose to upgrade during that time.

List Price: $699.00
Our Price: $650.00
Savings: $49.00
Racing Penske Coilover Suspension Stage II for Lexus IS-F and IS RR Racing Penske Coilover Suspension Stage II for Lexus RCF and RC350

Racing Penske Coilover Suspension Stage II for Lexus IS-F, IS250, IS350

Our Price: $3,650.00
RR Racing Tuned Intake System for Lexus IS-F RR Racing Tuned Intake System for Lexus IS-F

We are proud to make history once again by introducing the first intake system to be proven to make power on the IS-F!

Throughout our rigorous testing program, we discovered that the OEM airbox intake is adequate up to about 410 whp, but beyond that level, it becomes restrictive. Tuned header equipped cars seemed to max out at around 410-415 whp. So it turns out that once you add headers and improve exhaust flow, the intake becomes restrictive! Our ability to tune the IS-F’s ECU has allowed us to develop the ultimate intake system by recalibrating the airflow curve to allow the use of a much larger MAF (mass airflow) housing.

RR-Racing Tuned Intake Features:

  • Additional power gains of 10 to 15 whp over an ISF equipped with our ECU upgrade, headers and high flow exhaust!
  • Power gains of 60 to 80 whp and 50 to 60 wtrq compared to stock setup as part of our Performance Upgrade Package!
  • The MAF tube diameter is significantly increased from 80mm to 87mm. Upgrading the MAF housing is only possible through extensive recalibration of the ECU.
  • To take advantage of the added flow of the 87mm MAF housing, we utilize a large genuine K&N cone filter with 7” composite velocity stack.
  • True “cold air” design is fully heat shielded and intake box coated with genuine DEI Reflect-a-gold coating.
  • Genuine carbon fiber lid is easy to open in order to clean and inspect the filter element.
  • RR-Racing Tuned intake is compatible with most aftermarket intake elbows (but we recommend the shown RR Racing Titanium Intake elbow offered as an option!).
  • RR-Racing tuned intake requires a special ECU calibration. RR Racing ECU Upgrade Tune is included with this product.


Please note: If you already bought our tune, you must have your ECU recalibrated in order to use this intake -- please select the "Recalibrate" option, and you will be given credit for the tune portion of the price.

Please note: To provide the maximum power, this intake system must be installed with headers and a high flow exhaust. If you do not have after market headers, then please consider our Performance Upgrade Package that includes this system combined with our PPE headers at a reduced package price.

The chart below shows the gains of our Tuned Intake system.



RR Racing ECU Upgrade Information
RR Racing was proud to make history by being able to offer an OBD device tune for Lexus IS-F engine control unit (ECU)! The Lexus IS-F ECU is a very complex and sophisticated engine management system. RR Racing has been developing this upgrade tune for many months, intimately understanding IS-F ECU's parameters and structures, testing various changes to optimize power and torque effectively while retaining stock fuel efficiency, knock control sensitivity, and other built in safety features. During the development and testing period, we have logged many track hours and over 2,000 miles of road testing and road-dyno logging with many more hours spent on a sophisticated Dynojet dyno at a top-notch climate controlled facility.

So as you can see this was not a weekend project for us, where we slapped on IS-F on the dyno, played around a bit for a day or weekend, and and now we are selling a tune. We had done most of our development on the road, under real world conditions, doing hundreds of runs, datalogs, and hundreds of miles of testing between re-maps in order to determine how the ECU reacts to changes and adjust learning parameters. We have developed a full understanding of the following ECU functions/parameters, including but not limited to:

  • Direct Injection / Port Injection fuel mapping.
  • Ignition control (ISF has base ignition maps, cam timing dependent ignition maps, knock correction maps).
  • Intake and Exhaust variable cam maps.
  • Torque to throttle mapping (allows us to enhance throttle response).
  • Two rev limit increases -- 7200 or 7400 RPM (not recommended without our TCU tune).
  • CEL parameters (e.g., disabling of O2 sensor warning light).

Our on road impressions are that the IS-F pulls much more smoothly and linearly, with excellent midrange and top-end improvement. This was evidenced in our ignition curve datalogs shown below where a combination of ignition and cam timing adjustments resulted in a much more linear and aggressive ignition curve, free of any detonation or large ignition corrections.

After extensive road dyno and datalogs, we headed over to top-notch climate controlled Dynojet testing facility and conducted many hours of dyno tests.



Ordering Procedure

  • Please select this product and chose all required options as follows:
    • Model Year: we need to know the model year of your ISF
    • RR Racing Intake: you can chose to buy one of our intake elbow tubes at a discount that not only look good but also add additional hp (for more information, please refer to our Intake category)
    • Exhaust: please select Yes if your car is equipped with a high-flow exhaust
    • Intake Tube: please select what after market intake tube do you have
  • Once you place an order, we will ship you the package with an OBD device.
  • You will then read your ECU and email us your ECU id.
  • After getting your ECU if, we will email you the tune flash files (more detailed instructions with the device).


Updates
If we make any version updates to this tune, we will make any such version updates available to our customer free of charge. With the OBD flashable device, we will email you an updated file.

New Upgrades and Tune Releases
We are continually developing new upgrades to the IS-F, including a new throttlebody and intake which will require complete custom ECU map in order to realize the full benefits of these modifications. New ECU tune upgrade/releases will be offered at a discount to customers who bought this tune.

Important Disclaimer
RR-Racing cannot ensure the applicability of manufacturer's or third-party warranties after performing this modification. Likewise, RR-Racing, LLC does not provide any warranty, written or implied, to the engine or drivetrain of your vehicle. Additionally, certain tuning features, such as removal of check engine light (CEL) triggers may be illegal for road use. RR-Racing, LLC provides these ECU tuning services for vehicles used in racing and off-road purposes only. RR-Racing, LLC does not condone the removal of any emissions related device on vehicles used on public roads. By buying this product, you agree to the terms of this disclaimer.
Please note that with all our testing, the OBD flashing of Lexus's ECU is new. If you encounter problems during or after flashing, you may need to send us your ECU for re-flashing using our equipment.

Other FAQs:

Why do you provide a range of “tuned gains,” not a precise value?
There are many factors that influence dyno results and lead to variability in power measurement. Additionally, your ECU is constantly making changes based on sensor feedback that significantly influence engine output – and this is the case even on a stock ECU. So bottom line is that regardless of the mod you install, actual gains will vary. We make every effort to provide actual, factual, and transparent dyno data for our customers.

Do you recommend aftermarket intakes?
We do not recommend any aftermarket intakes that remove the factory airbox. The only recommended intakes are intakes pipes like our RR-Racing Intake pipe, or equivalent.

Can you work with me or my tuner to improve my tune?
In most cases yes. If you plan on taking your car to the dyno, please contact us ahead of time in order to discuss the type of datalog data we need in order to fine tune your ECU, should it be required. In most cases, custom tune fees will range from $200-$300.

What about that Supercharger Kit you guys are working on?
We expect to release a supercharger kit for the Lexus ISF in Spring 2016. At this time, and until further notice, we are offering all of our customers who purchase the tune now FULL CREDIT towards the supercharger system through the spring/summer, should they choose to upgrade during that time.

Our Price: $1,245.00
WRX Front Big Brake Kit Stage II RR Racing Front Big Brake Kit Stage II for Subaru WRX

RR Racing Front Big Brake Kit (BBK) Stage II for Scion FR-S and Subaru BRZ

List Price: $1,250.00
Our Price: $960.00
Savings: $290.00
Lexus IS-F Borla Complete Header-Back Exhaust System RR Racing Quad Tip Bazooka Upgrade for Borla Exhaust System for Lexus IS-F

RR Racing Quad Tip Bazooka upgrade for Borla exhaust

Our Price: $550.00
BRZ/FR-S Competition Front Big Brake Kit Stage III RR Racing Competition Front Big Brake Kit Stage III for Scion FR-S and Subaru BRZ

RR Racing Competition Front Big Brake Kit Stage (BBK) III for Scion FR-S and Subaru BRZ

List Price: $2,295.00
Our Price: $1,895.00
Savings: $400.00
RR Racing Lexus IS-F ECU Upgrade Tune RR Racing Lexus IS-F ECU Upgrade OBD Tune

RR Racing is proud to make history by being able to offer an OBD device tune for Lexus IS-F engine control unit (ECU) based on our famous ECU upgrade product!

Please note that we now offer the ECU tune in combination with our Tuned Intake and as part of the Performance Upgrade product

The Lexus IS-F ECU is a very complex and sophisticated engine management system. RR Racing has been developing this upgrade tune for many months, intimately understanding IS-F ECU's parameters and structures, testing various changes to optimize power and torque effectively while retaining stock fuel efficiency, knock control sensitivity, and other built in safety features. During the development and testing period, we have logged many track hours and over 2,000 miles of road testing and road-dyno logging with many more hours spent on a sophisticated Dynojet dyno at a top-notch climate controlled facility. Then we tested various OBD units, and only when we were convinced that the device is reliable, we released it as a product.

So as you can see this was not a weekend project for us, where we slapped on IS-F on the dyno, played around a bit for a day or weekend, and and now we are selling a tune. We had done most of our development on the road, under real world conditions, doing hundreds of runs, datalogs, and hundreds of miles of testing between re-maps in order to determine how the ECU reacts to changes and adjust learning parameters. We have developed a full understanding of the following ECU functions/parameters, including but not limited to:

  • Direct Injection / Port Injection fuel mapping
  • Ignition control (ISF has base ignition maps, cam timing dependent ignition maps, knock correction maps)
  • Intake and Exhaust variable cam maps
  • Torque to throttle mapping (allows us to enhance throttle response)
  • Optional rev limit increases -- 7200 (7400 RPM not recommended without our TCU tune)
  • CEL parameters (e.g., disabling of O2 sensor warning light)

Our on road impressions are that the IS-F pulls much more smoothly and linearly, with excellent midrange and top-end improvement. This was evidenced in our ignition curve datalogs shown below where a combination of ignition and cam timing adjustments resulted in a much more linear and aggressive ignition curve, free of any detonation or large ignition corrections:



After extensive road dyno and datalogs, we headed over to top-notch climate controlled Dynojet testing facility and conducted many hours of dyno tests.



Please refer to our image gallery for dyno results comparisons. The chart below summarizes some of the gains for typical starting modifications.



Ordering Procedure

  • Please select this product and chose all required options as follows:
    • Model Year: we need to know the model year of your ISF
    • RR Racing Intake: you can chose to buy one of our intake tubes at a discount that not only look good but also add additional hp (for more information, please refer to our Intake category)
    • PPE Headers: you can chose to buy the best headers on the market as part of one package for even more hp gain!
    • Headers: please select Yes if your car has after-market headers
    • Exhaust: please select Yes if your car is equipped with a high-flow exhaust
    • De-catted Manifold: please select Yes if your car's catalytic converters in the exhaust manifolds were removed
    • Stock Aibox: please select Yes if you have a stock intake airbox
    • Intake Tube: please select Yes if you have an after-market intake tube
  • We will ship you the OBD unit.
  • You will have to connect the unit to your OBDII port and read the ECU ID.
  • Then you email us the ECU ID, and we will email back the tune files applicable to your car (please note that we will email several files with different rev limits available.)


Updates
If we make any version updates to this tune, we will make any such version updates available to our customer free of charge. With the OBD flashable device, we will email you an updated file.

New Upgrades and Tune Releases
We are continually developing new upgrades to the IS-F, including a new throttlebody and intake which will require complete custom ECU map in order to realize the full benefits of these modifications. New ECU tune upgrade/releases will be offered at a discount to customers who bought this tune.

Important Disclaimer
RR-Racing cannot ensure the applicability of manufacturer's or third-party warranties after performing this modification. Likewise, RR-Racing, LLC does not provide any warranty, written or implied, to the engine or drivetrain of your vehicle. Additionally, certain tuning features, such as removal of check engine light (CEL) triggers may be illegal for road use. RR-Racing, LLC provides these ECU tuning services for vehicles used in racing and off-road purposes only. RR-Racing, LLC does not condone the removal of any emissions related device on vehicles used on public roads. By buying this product, you agree to the terms of this disclaimer.
Please note that with all our testing, the OBD flashing of Lexus's ECU is new. If you encounter problems during or after flashing, you may need to send us your ECU for re-flashing using our equipment.

Other FAQs:

Why do you provide a range of “tuned gains,” not a precise value?
There are many factors that influence dyno results and lead to variability in power measurement. Additionally, your ECU is constantly making changes based on sensor feedback that significantly influence engine output – and this is the case even on a stock ECU. So bottom line is that regardless of the mod you install, actual gains will vary. We make every effort to provide actual, factual, and transparent dyno data for our customers.

Do you recommend aftermarket intakes?
We do not recommend any aftermarket intakes that remove the factory airbox. The only recommended intakes are intakes pipes like our RR-Racing Intake pipe, or equivalent.

Can you work with me or my tuner to improve my tune?
In most cases yes. If you plan on taking your car to the dyno, please contact us ahead of time in order to discuss the type of datalog data we need in order to fine tune your ECU, should it be required. In most cases, custom tune fees will range from $200-$300.

What about that Supercharger Kit you guys are working on?
We expect to release a supercharger kit for the Lexus ISF in Spring 2016. At this time, and until further notice, we are offering all of our customers who purchase the tune now FULL CREDIT towards the supercharger system through the spring/summer, should they choose to upgrade during that time.

Our Price: $795.00
Lexus IS-F Seibon Carbon Fiber Hood Seibon Carbon Fiber Hood for Lexus IS-F

Seibon carbon fiber hood is designed to replace the OEM hood without any cutting, molding, or fitment issues. This hood features cooling vents that significantly improve the efficiency of the radiator and reduce air pressure build-up underneath the car, thereby improving handling at high speeds. Looks good on our shop IS-F (see the photos), and it will look great on your car!

Made from 100% hand laid carbon fiber with wet clear coat finish.


Fit and Compatibility:

Lexus IS-F 2008-2014

Our Price: $815.00
RR Racing APR Adjustable Wing for IS-F RR Racing APR Adjustable Wing for Lexus IS

The RR Racing APR Performance GTC-300 Adjustable Wing features a 3D airfoil shape that is designed to produce balanced downforce across its span on sports and touring car applications. We adapted and tested this wing on Lexus IS-F. This product includes RR Racing support bracket design for proper installation on the trunk.

The wing both looks great and functional providing from about 345 pounds of down-force at zero degrees to about 423 pounds at 15 degrees at speeds of 120 mph. We tested the wing on the track and concluded that it significantly improves traction -- especially during cornering and braking.

Features:

  • The APR Performance GTC-300 Adjustable Wing features a 3D airfoil shape that is designed to produce balanced downforce across its span on sports and touring car applications.
  • Each GTC Series airfoil is composed of lightweight and durable pre-preg carbon fiber composite materials for superior strength and low weight.
  • Aerodynamically-tuned side plates (aka end plates), included with every GTC Series Adjustable Wing, are critical components that help to ensure consistent airflow across the full span of the airfoil.
  • Supporting the airfoils are 10mm "aircraft grade" 6061 billet aluminum pedestals that come in a flat black powder coat finish.
  • RR Racing developed billet aluminum support bracket for the IS-F.

Please note that this wing fits other IS models as per table below.

Compatibility Table
Make Model Year Range
Lexus IS-F 2008-2014
Lexus IS250 2006-2013
Lexus IS350 2006-2013

Our Price: $1,545.00
RR Racing Lexus IS-F Performance Upgrade Package RR Racing Performance Upgrade Package for Lexus IS-F

We are proud to introduce the ultimate normally aspirated performance package for Lexus ISF-F! This package includes our new Tuned Intake System, our PPE Header, all combined with our famous ECU upgrade tune using an OBD device. This represents an increase of 60 to 80 wheel hp and 50 to 60 in wheel torque over stock (with a high flow exhaust)!

RR Racing Tuned Intake System
Throughout our rigorous testing program, we discovered that the OEM airbox intake is adequate up to about 410 whp, but beyond that level, it becomes restrictive. Tuned header equipped cars seemed to max out at around 410-415 whp. So it turns out that once you add headers and improve exhaust flow, the intake becomes restrictive! Our ability to tune the IS-F’s ECU has allowed us to develop the ultimate intake system by recalibrating the airflow curve to allow the use of a much larger MAF (mass airflow) housing.

RR-Racing Tuned Intake Features:
  • Additional power gains of 10 to 15 whp over an ISF equipped with our ECU upgrade, headers, and a high flow exhaust!
  • The MAF tube diameter is significantly increased from 80mm to 87mm. Upgrading the MAF housing is only possible through extensive recalibration of the ECU.
  • To take advantage of the added flow of the 87mm MAF housing, we utilize a large genuine K&N cone filter with 7” composite velocity stack.
  • True “cold air” design is fully heat shielded and intake box coated with genuine DEI Reflect-a-gold coating.
  • Genuine carbon fiber lid is easy to open in order to clean and inspect the filter element.
  • RR-Racing Tuned intake is compatible with most aftermarket intake elbows (but we recommend the shown RR Racing Titanium Intake elbow offered as an option!).
  • RR-Racing tuned intake requires a special ECU calibration. RR Racing ECU Upgrade Tune is included with this product.


Please note: If you already bought our tune, you must have your ECU recalibrated in order to use this intake -- please select the "Recalibrate" option, and you will be given credit for the tune portion of the price.

Please note: To provide the maximum power, this intake system must be installed with headers and a high flow exhaust. If you do not have after market headers, then please consider our Power Package product that includes this system combined with our PPE headers at a reduced package price.

The charts below shows the gains of our Tuned Intake system.





RR Racing PPE Headers
RR Racing has been evaluating headers for Lexus IS-F for some time now. When finally choosing the headers to complement our ECU upgrade and supercharger for Lexus IS-F, we selected the best headers available on the market. The PPE ISF Headers make a significant increase in flow compared to the stock manifolds. Tube lengths and diameters are increased coming together into a ported 4-1 parallel merge collector. Completely TIG welded construction with thick 16 gauge tubing for long lasting power gains.

According to our estimates PPE headers can make between 6-12 additional wheel horsepower compared to OEM manifolds with removed catalysts. If you buy headers with the tune package, then you can expect total power gains (including an exhaust) of 60-70hp over stock! Please refer to our ECU upgrade tune product for recent estimates.

The headers include new Lexus 60mm outlet gaskets and a dipstick relocation bracket. A modified factory dipstick tube is supplied. If you do not chose the ECU upgrade option package, then we will provide the RR Racing O2 simulator at no additional charge.

Header Features:
  • Comes with optional RR Racing ECU Upgrade Tune package for increase power gain
  • 3/8" thick head and outlet flanges
  • Mandrel bent Stainless Steel 16 gauge tubing
  • 15 degree parallel merge collectors
  • Runners are welded with Silicabronze at the head flange
  • Porting at flanges
  • Flat sanded head flanges
  • Includes factory style outlet gaskets and optional engine gaskets
  • Includes a modified factory dipstick tube and bracket
  • Includes electronic O2 simulator (when bought without ECU upgrade package)
  • Install instructions
  • 1yr warranty
  • RR-Racing recommends using 2" wide titanium DEI heat insulation with these headers. We also recommend wrapping the starter with heat insulation when the headers are installed.


RR Racing ECU Upgrade Information
RR Racing was proud to make history by being able to offer an OBD device tune for Lexus IS-F engine control unit (ECU)! The Lexus IS-F ECU is a very complex and sophisticated engine management system. RR Racing has been developing this upgrade tune for many months, intimately understanding IS-F ECU's parameters and structures, testing various changes to optimize power and torque effectively while retaining stock fuel efficiency, knock control sensitivity, and other built in safety features. During the development and testing period, we have logged many track hours and over 2,000 miles of road testing and road-dyno logging with many more hours spent on a sophisticated Dynojet dyno at a top-notch climate controlled facility.

So as you can see this was not a weekend project for us, where we slapped on IS-F on the dyno, played around a bit for a day or weekend, and and now we are selling a tune. We had done most of our development on the road, under real world conditions, doing hundreds of runs, datalogs, and hundreds of miles of testing between re-maps in order to determine how the ECU reacts to changes and adjust learning parameters. We have developed a full understanding of the following ECU functions/parameters, including but not limited to:

  • Direct Injection / Port Injection fuel mapping.
  • Ignition control (ISF has base ignition maps, cam timing dependent ignition maps, knock correction maps).
  • Intake and Exhaust variable cam maps.
  • Torque to throttle mapping (allows us to enhance throttle response).
  • Two rev limit increases -- 7200 or 7400 RPM (not recommended without our TCU tune).
  • CEL parameters (e.g., disabling of O2 sensor warning light).

Our on road impressions are that the IS-F pulls much more smoothly and linearly, with excellent midrange and top-end improvement. This was evidenced in our ignition curve datalogs shown below where a combination of ignition and cam timing adjustments resulted in a much more linear and aggressive ignition curve, free of any detonation or large ignition corrections.

After extensive road dyno and datalogs, we headed over to top-notch climate controlled Dynojet testing facility and conducted many hours of dyno tests.



Ordering Procedure

  • Please select this product and chose all required options as follows:
    • Model Year: we need to know the model year of your ISF
    • RR Racing Intake: you can chose to buy one of our intake elbow tubes at a discount that not only look good but also add additional hp (for more information, please refer to our Intake category)
    • Exhaust: please select Yes if your car is equipped with a high-flow exhaust
    • Intake Tube: please select what after market intake tube do you have
  • Once you place an order, we will ship you the package with an OBD device.
  • You will then read your ECU and email us your ECU id.
  • After getting your ECU if, we will email you the tune flash files (more detailed instructions with the device).


Updates
If we make any version updates to this tune, we will make any such version updates available to our customer free of charge. With the OBD flashable device, we will email you an updated file.

New Upgrades and Tune Releases
We are continually developing new upgrades to the IS-F, including a new throttlebody and intake which will require complete custom ECU map in order to realize the full benefits of these modifications. New ECU tune upgrade/releases will be offered at a discount to customers who bought this tune.

Important Disclaimer
RR-Racing cannot ensure the applicability of manufacturer's or third-party warranties after performing this modification. Likewise, RR-Racing, LLC does not provide any warranty, written or implied, to the engine or drivetrain of your vehicle. Additionally, certain tuning features, such as removal of check engine light (CEL) triggers may be illegal for road use. RR-Racing, LLC provides these ECU tuning services for vehicles used in racing and off-road purposes only. RR-Racing, LLC does not condone the removal of any emissions related device on vehicles used on public roads. By buying this product, you agree to the terms of this disclaimer.
Please note that with all our testing, the OBD flashing of Lexus's ECU is new. If you encounter problems during or after flashing, you may need to send us your ECU for re-flashing using our equipment.

Other FAQs:

Why do you provide a range of “tuned gains,” not a precise value?
There are many factors that influence dyno results and lead to variability in power measurement. Additionally, your ECU is constantly making changes based on sensor feedback that significantly influence engine output – and this is the case even on a stock ECU. So bottom line is that regardless of the mod you install, actual gains will vary. We make every effort to provide actual, factual, and transparent dyno data for our customers.

Do you recommend aftermarket intakes?
We do not recommend any aftermarket intakes that remove the factory airbox. The only recommended intakes are intakes pipes like our RR-Racing Intake pipe, or equivalent.

Can you work with me or my tuner to improve my tune?
In most cases yes. If you plan on taking your car to the dyno, please contact us ahead of time in order to discuss the type of datalog data we need in order to fine tune your ECU, should it be required. In most cases, custom tune fees will range from $200-$300.

What about that Supercharger Kit you guys are working on?
We expect to release a supercharger kit for the Lexus ISF in Spring 2016. At this time, and until further notice, we are offering all of our customers who purchase the tune now FULL CREDIT towards the supercharger system through the spring/summer, should they choose to upgrade during that time.

Our Price: $2,579.00
Lexus Rear Brake Kit FSL4 RR Racing Rear Brake Kit for Lexus IS and GS models

Rear Brake Kit (BBK) for Lexus IS-F, IS250, IS350, GS300, GS350, GS430, GS460, and GS450h models.

List Price: $1,175.00
Our Price: $975.00
Savings: $200.00

RR RACING MEDIA

about RR Racing

Our mission is to build exceptional quality and value into every part we sell, while providing our customers with excellent service and support. We engineer and manufacture many of our products as well as carefully select an assortment of quality products to support our customer’s needs.

RR Racing is built on legacy of aerospace engineering excellence and quality by a uniquely qualified team of design and manufacturing engineers with passion for motorsports. We are proud to engineer and manufacture our quality products here in USA using premium grade materials and the state-of-the-art systems. We rigorously test our parts both on the road and on the track so you can enjoy them on your car.

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