Custom Carbon Fiber Steering Wheel for Lexus ISX Custom Carbon Fiber Steering Wheel for Lexus ISX

RR Racing's customizable carbon fiber steering wheel made from a genuine twill weave carbon fiber for Lexus ISX is simply the best looking, most comfortable after-market wheel available for the best price! And you can customize it by selecting from a large array of surface and color options on the right.

The steering wheel is an often overlooked piece of motorsports technology. The comfort of a quality steering wheel can improve the drive-ability of your car while on the street or while racing on the track.

RR Racing Steering Wheel Features:
  • Sport side grips with carbon or leather top and flat bottom
  • Beautiful hand stitching (customizable color options)
  • Custom options for wheel surfaces in the following locations: top, bottom, and sides (see options for this product)

Please refer to the following instructions when placing your order:

1. Please select the material for your hand positions. Hand position locations are shown on the photo below.

Please refer to the color swatch image below and type in the color number for the color you want for this option.

2. Please select the material for lower and upper areas on the steering wheel as shown on the photo below.

Please note that if you select Silver or Black carbon options (black carbon is shown on these photos), you do not have to enter the color number for the hand position color. If you select Alcantara or one of the leather options, please refer to the color swatch image below and type in the color number for the color you want for this option.

3. Please select the color option for the stitching color as indicated in the photo below.


When selecting the colors for Alcantara or leather surfaces, please refer to the color swatch image below.

Important Disclosure: This product must be installed by a qualified mechanic. RR Racing is not responsible for any injury resulting from installation of this product.

Compatibility Table
Make Model Year Range
Lexus IS-F 2008-2014
Lexus IS250 (RWD/AWD) 2006-2013
Lexus IS350 (RWD/AWD) 2006-2013

List Price: $999.99
Our Price: $899.00
Sale Price: $799.99
Savings: $200.00
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 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 provides these ECU tuning services for vehicles used in racing and off-road purposes only. RR-Racing does not condone the removal of any emissions related device on vehicles used on public roads. RR Racing is not responsible for any accident caused by the use of our products and ECU upgrade -- our products are intended for off-road use solely at purchaser's risk. 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: $799.00
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 (larger cold air box, air filter, and MAF body) 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 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 provides these ECU tuning services for vehicles used in racing and off-road purposes only. RR-Racing does not condone the removal of any emissions related device on vehicles used on public roads. RR Racing is not responsible for any accident caused by the use of our products and ECU upgrade -- our products are intended for off-road use solely at purchaser's risk. 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: $1,259.00
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 RR625 Supercharger Kit for Lexus IS-F RR Racing RR625 Supercharger Kit for Lexus IS-F

We are excited to announce that after six months of testing, five track days, desert testing, and 7000+ miles of punishment and tuning, we are finally ready to release our IS-F Supercharger kit!

RR625 Kit Specifications:
  • Power: Base "RR625" kit makes 528whp and 480wtq (Dynojet SAE) at approximately 7psi peak boost pressure, 93 pump gas, equipped with standard PPE headers and RR Racing Bazooka dual exhaust.
  • Tuned ECU: We have logged countless development ours perfecting our ECU tune for the ISF for ultimate reliability and drivability. No piggybacks or other BS!
  • Supercharger: Rotrex Supercharger, c38-91 (largest Rotrex SC). Rotrex SC's are extremely efficient and quiet due to their planetary drive system which spins up to 90,000 rpm, much like a turbocharger.
  • Dry Sump SC oiling system with Oil Cooler: Our kit comes complete with --
    • Dedicated Drive System: Rather than using the accessory belt to drive the SC, we designed a dedicated drive system that allows us to achieve the necessary belt tension for a reliable SC drive, without overstressing the alternator, water pump, and AC bearings.
    • Custom Harmonic Crank Damper: There are some overpriced Japanese SC's on the market for the ISF/RCF that eliminate the factory harmonic damper crank pulley and replace it with a simple machined aluminum pulley. We find this simply unacceptable! Working in conjunction with ATI Performance, we developed a custom tuned harmonic damper than drives the SC belt. The ATI damper has been specially developed to dampen the harmonics of the 2UR-GSE engine at high horsepower levels for the ultimate in engine reliability.
    • Billet Tensioner System: Most SC kits on the market use OEM belt tensioners, but we took that a step further by developing a billet belt tensioner that is both more reliable and is able to apply significantly higher belt tension than conventional off the shelf tensioners. For added reliability we use Gates Racing Kevlar drive belts and our own double bearing billet idler pulleys.
    • Dual "Big Bubba" billet blow off Valves: We use not one, but TWO Turbosmart "Big Bubba" 2" blow off valves. Adequate venting is essential for SC responsiveness, reliability, and drivability.
    • Custom Air/Air Intercooler: We use a large 4.5"x12"x10" intercooler core. These intercoolers are extremely high quality and are manufactured in the USA by Bell Intercoolers.
    • Genuine Carbon Fiber Intake Tubing: All visible intake tubing is made from genuine twill weave carbon fiber for an amazing look and function!

Please consider the following:

  • This kit may require an after-market front grill, if your car is equipped with our oil cooler or transmission cooler. We recommend both coolers, if you track your ISF. We offer a carbon-fiber grill offered as an option with this product.

  • We recommend to buy a boost gage. We offer a complete boost gage kit (also see our Gauges category) as an option with this product.

  • The passenger side fog light either has to be removed or the back of it needs to be trimmed to fit the air intake lines. Soon we will offer an option to buy a specially modified fog light.

  • During installation the bumper rail will have to be removed to fit the intercooler. It is possible to fabricate a replacement rod. We may offer this as an option in the near future.


  • Ordering and Pricing:
    This product is available for pre-order. To pre-order this product, you will be asked to pay 1/3 of the price. Please contact us for pre-order.

    Once we make one installation in our shop, we will start shipping the kit to remote customers.

    Customer who bought the OBD tune from us are eligible for credit -- please select the option Recalibration option and select Own Tune. Please also tell us what model year is your IS-F by selecting the appropriate option.

List Price: $9,950.00
Our Price: $9,900.00
Savings: $50.00
RR Racing Carbon Intake for Lexus IS-F RR Racing Carbon Intake Elbow for Lexus IS-F

RR Racing Intake for Lexus IS-F

List Price: $549.00
Our Price: $229.00
Savings: $320.00
Lexus RC-F Competition Front Big Brake Kit 2 Piece Rotors Slotted RR Racing Competition Front 2 Piece Brake Rotors Slotted (Pair) for Lexus RC-F

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

List Price: $1,400.00
Our Price: $1,200.00
Savings: $200.00
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 IS-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.

Please note that the headers do not come with manifold gaskets. For older cars replacing manifold gaskets may be necessary. We offer these as one of the options with this product.

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 keeping the heat shield to insulate the starter 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 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 provides these ECU tuning services for vehicles used in racing and off-road purposes only. RR-Racing does not condone the removal of any emissions related device on vehicles used on public roads. RR Racing is not responsible for any accident caused by the use of our products and ECU upgrade -- our products are intended for off-road use solely at purchaser's risk. 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: $2,599.00
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: $599.00
Lexus RC F Borla Complete Header-Back Exhaust System Borla Complete Header-Back Exhaust System for Lexus RC F

Borla Complete Header-Back Exhaust System for Lexus IS-F

List Price: $1,720.99
Our Price: $1,620.99
Sale Price: $1,540.99
Savings: $180.00
Lexus IS-F Borla Complete Header-Back Exhaust System Borla Complete Header-Back Exhaust System for Lexus IS-F

Borla Complete Header-Back Exhaust System for Lexus IS-F

Our Price: $1,239.99
Sale Price: $1,145.99
Savings: $94.00
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
BRZ / FR-S Front Big Brake Kit RR Racing Sport Performance Front Big Brake Kit for Scion FR-S and Subaru BRZ

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

List Price: $995.00
Our Price: $795.00
Savings: $200.00
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 Competition Rear Big Brake Kit RR Racing Rear 4 Piston Big Brake Kit Stage IV for Scion FR-S and Subaru BRZ

RR Racing Rear 4 Piston Big Brake Kit (BBK) for Scion FR-S and Subaru BRZ

List Price: $2,150.00
Our Price: $1,699.00
Savings: $451.00
K&N High Flow Washable Air Filter for Lexus IS-F and RCF K&N High Flow Washable Air Filter for Lexus IS-F and RCF

K&N High Flow Washable Air Filter for Lexus IS-F and RCF

Our Price: $60.99
Sale Price: $52.99
Savings: $8.00
RR Racing Carbon Intake for Lexus RC F RR Racing Carbon Intake Elbow for Lexus RC F

RR Racing Intake for Lexus IS-F

List Price: $549.00
Our Price: $249.00
Savings: $300.00
BRZ/FR-S Competition Front Big Brake Kit Stage IV RR Racing Competition Front Big Brake Kit Stage IV for Scion FR-S and Subaru BRZ

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

List Price: $2,295.00
Our Price: $1,895.00
Savings: $400.00
Lexus RC-F Competition Rear Big Brake Kit 2 Piece Rotors Slotted RR Racing Competition Rear 2 Piece Brake Rotors Slotted (Pair) for Lexus RC F and IS-F

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

List Price: $1,340.00
Our Price: $1,140.00
Savings: $200.00
Lexus IS-F Competition Front Big Brake Kit 2 Piece Rotors Slotted RR Racing Competition Front 2 Piece Brake 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
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

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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