A New ECU & TCU Tune Revision is Now Available for your B9 3.0T EA839 from 034Motorsport! Simply log into your 034Motorsport flashing portal, select the latest revision, and flash!

A new revision of the 034Motorsport B9 3.0T ECU & AL552 TCU tune has been added to the server and is available to flash via your flashing portal! The 034Motorsport Calibration Team has been hard at work, further advancing the software and calibration strategies we have honed throughout the development process of our world-class EA839 tuning suite.

OEM Software Update:

Audi has made available software updates for select ECU Box Codes of the B9 Generation (2018 - 2020). These files are now available to select individuals. All users should select their ECU under “Flashing” while utilizing 034SPI or PC flashing client to see if there is an available OEM update. If you see an option labeled "OEM Update," we ask that you flash this OEM update. After flashing the OEM update, return to the ECU folder and proceed to flash your vehicle to the appropriate octane & specification that you would normally run.

R3.1 ECU Revision Update for Stage 1/1+ & Stage 2/2+ Vehicles:

For all Stage 1, 1+, 2, and 2+ customers, the R3.1 ECU Tune Update is available for flashing. This update should be flashed after the OEM software update, if that option is available to you. The R3.1 ECU Tune Update implements bug fixes and adjustments necessary to accommodate the No Auto Upshift feature. Simply log into your 034Motorsport flashing portal, select the R3.1 Revision, and flash!

R3.1 ECU Revision Notes:

  • Bug Fixes
  • Adjustments to Accommodate No Auto Upshift

R2.0 TCU Tune Update Featuring KLi-MAX

034Motorsport takes pride in listening to our customer feedback. We engaged in one of our largest customer feedback programs to date to gather extensive first-hand feedback on the qualitative drivability improvements we’ve made to suit the desires of our customers. We worked tirelessly with our testers on multiple revisions to fine-tune the characteristics of our TCU files to what our customers have found as the best driving and performing TCU file options to date.

Through the implementation of this testing and calibrating further refinements and features to our TCU files, 034Motorsport is proud to offer this comprehensive update. This update also brings new and exciting features to the AL552 transmission—Rolling KLi-MAX, Second Gear Launch Control, and No Auto Upshift—optimized for maximum performance without compromising safety. 

The Stage 2 & 3 R2.0 TCU Tune Update is also now available for flashing with new and exciting features! Simply log into your 034Motorsport flashing portal, select the latest revision, and flash!

Note: This TCU Update is only for 2018 - 2020 B9 TCU Box Codes. The R2.0 TCU Tune Update for B9.5 (2021-2022) is currently in development and will be released at a later date.

Stage 2 TCU Revision Notes:

  • Drive Mode
    • Further optimized drivability and shift quality to offer smoother, refined upshifts and downshifts
    • Optimized shift maps at partial throttle to reduce "gear hunting"
  • Sport Mode
    • Further refined drivability and shift quality to offer crisp, quick upshifts and rev-matched downshifts without being overly aggressive
    • Optimized shift maps at partial throttle to reduce "gear hunting"
  • Kickdown Switch Optimized for Quicker Use
  • Removal of Octane Specific File Variants
    • The Stage 2 TCU tune is now available for all octanes within a single file.
    • In Sport & Drive, you will experience optimized shift points unique to each gear, generally lower than redline.
      • This mode allows for the quickest & fastest acceleration.
      • In Manual Mode, you will be able to shift your vehicle at redline, allowing you to ring out each gear!
  • New Features Available for Flashing:
    • These new features will be available in your flashing portal. Please read below to see more about each feature and how to use them.
      • Rolling KLi-MAX
      • No Auto Upshift

Stage 3 TCU Revision Notes:

  • Drive Mode
    • Further optimized drivability and shift quality to offer smoother, refined upshifts and downshifts
    • Optimized shift maps at partial throttle to reduce "gear hunting"
  • Sport Mode
    • Further refined drivability and shift quality to offer crisp, quick upshifts and downshifts without being overly aggressive
    • Optimized shift maps at partial throttle to reduce "gear hunting"
  • Kickdown Switch Optimized for Quicker Use
  • New Features Available for Flashing:
    • These new features will be available in your flashing portal. Please read below to see more about each feature and how to use them.
      • Rolling KLi-MAX
      • No Auto Upshift
      • Second Gear Launch

All New Features:

Stage 2 & 3 TCU - Rolling KLi-MAX

By flashing the "+ Rolling KLi-MAX" TCU file, you are enabling Rolling KLi-MAX! KLi-MAX shifting is the activation of 034Motorsport optimized AMAX gear shifts, something that is already used as a shift strategy during the use of launch control, allowing for the quickest and fastest shifts. KLi-MAX shifts minimize the torque reduction that takes place during a gear shift while increasing necessary clutch and line pressures to safely transfer more torque throughout the gear shift. 

With the addition of Rolling KLi-MAX, this shifting strategy can now be engaged at any time, not just when using launch control! This shift strategy is now added to additional transmission modes (Sport & Manual) and will activate at wide-open throttle over 5,500 RPMUsers will audibly notice the lack of "farts" while on this file at wide-open-throttle. This strategy reduces the potential for transmission slip and allows for the fastest shifts possible, and is best used when looking to maximize straight-line acceleration from a roll.

See our How-To video for helpful tips and instructions on how to activate and operate this file.

Note: We do not recommend toggling Rolling KLi-MAX during significant prolonged wide-open throttle driving, like during an HDPE Track Session. 

Stage 2 & 3 TCU - No Auto Upshift

By flashing the "+No Auto Upshift" file available in your flashing portal, your vehicle will not automatically upshift in manual mode. Your vehicle instead will hold at the engine redline until you shift your car. This feature is especially helpful when driving during HDPE or Autocross events where you want to ensure the car stays in the exact gear you want. This is a feature that is standard with the factory RS5, which we now offer to you with your S4, S5, or SQ5! 

Note: Stage 1 & 2 ECU Customers must be updated to the latest ECU variant (R3.1 or Later) to run this TCU file variant. We recommend all customers ensure they are flashed to the latest available version of their ECU tune visible on their flashing portal. If your current ECU variant matches the current available file, then you are up to date and ready to go!

Stage 3 TCU Only - Second Gear Launch

By flashing the "+2nd Gear Launch" file available to Stage 3 TCU customers in their flashing portal, your will be able to toggle between launching in 1st gear or 2nd gear while in the car. 034Motorsport engineers have implemented the option of 2nd Gear Launch for Stage 3 customers as a way to help manage wheelspin in lower traction surfaces. In times or locations where you experience excessive wheel spin while launching in 1st gear, you can select to launch in 2nd gear to better apply the significant torque of Stage 3. 

See our How- To video for helpful tips and instructions on how to activate and operate this file. 

Note: We do not recommend using this file when grip conditions are high or optimal. In our testing, we have found that the fastest accelerating launch method when grip is ideal is to launch in 1st gear.

Why Are There New Revisions?

We at 034Motorsport strive to provide the most up to date and optimized files available for your car and continually look for opportunities to improve on what we produce. As technology advances or a platform develops, we refine and Improve files as needed. In some cases, these are very minor adjustments, whereas, in others, these updates can bring a whole round of feature additions and performance changes. More info can be found below on how to identify a large change vs a minor/unnoticeable change based on the revision number.

Revision Nomenclature Breakdown

Revisions will be listed under 3 main categories, as shown in the numbering of the revision. 

Example: R7.1.5

The first digit signifies a Major Revision/version change/count. In this example, 7 would be the most recent of major revisions. These numbers change when a major feature has been added or updated (such as Advanced Launch Control or higher power output files). 

The second digit signifies a minor revision/version change/count or changes to files that are not considered major but are noticeable in the overall performance and refinement of the car. In this example, the 1 in R7.1.5 would mean that a minor change was added over the base R7 file. 

The third digit signifies a sub-revision/version change/count or changes that are very minor/unnoticeable. These adjustments are generally box-code specific adjustments or bug fixes that change parameters of the tuning that most will never notice in their day to day driving but refines the overall file by solving minor bugs. In this example, the 5 in R7.1.5 would be the 5th minor sub-revision to this file on this box code. 

Note: Not every box code needs the same sub-revision changes. Often they are box code specific and not necessary for every box code. If there is no sub-revision number listed for your file on your portal, then there is no need for an update in that category of the patch.

Check out our new Auxiliary Side Mount Radiator Upgrade Kit here!

If you drive your B9/B9.5 S4/S5 on track or hard on backroads, or simply during daily commutes in hot climates, the 034Motorsport Auxiliary Side Mount Radiator Upgrade Kit is the perfect upgrade to help regulate and maintain optimal engine coolant temperature. While high-performance driving can push your engine to higher coolant temperatures, doing so with added power can generate excessive heat that the factory side-mounted radiator can struggle to dissipate. This can lead to elevated coolant temperatures, reducing the effectiveness of your vehicle’s cooling system and potentially impacting performance.

The Auxiliary Side Mount Radiator Upgrade Kit is designed to replace your factory side mount radiator with the larger and more efficient CSF Radiator. This upgrade increases cooling capacity and enhances the reliability of your cooling system. Whether you’re looking to tackle backroad and track adventures or live in a higher-temperature climate, this upgraded side mount radiator provides the cooling performance you need to keep your engine running at its best, lap after lap, mile after mile, regardless of the ambient temperature!

The Auxiliary Side Mount Radiator Upgrade Kit is designed specifically as an upgrade for vehicles equipped with the OE auxiliary radiator, ensuring compatibility and seamless integration with your vehicle’s existing cooling system. Before purchasing, please inspect your vehicle to see if it is equipped with the factory driver-side auxiliary radiator. You can do this by opening your hood and visually identifying this factory auxiliary radiator that lives in the front driver-side fender well underneath your headlight. If you do not have the factory driver-side auxiliary radiator, you can easily retrofit the necessary mounting provisions and hoses to install the Auxiliary Side Mount Radiator Upgrade Kit utilizing the OEM components listed below.

034Motorsport Engineers extensively tested the Auxiliary Side Mount Radiator Upgrade Kit on 034Motorsport's Development B9 S4s on backroads and at multiple racetracks and found it to greatly improve the cooling capacity over the factory auxiliary side mount radiator.

Features:

  • Increased Cooling Capacity
  • Utilizes CSF #8132 Radiator
    • Quadruple Pass Design
    • CNC Machined Inlet/Outlet Connections
    • 215mm x 185mm x 42mm
      • OE: 195mm x 185mm x 26mm
    • Front Surface Area: 397.75 cm^2
      • OE Front Surface Area: 360.75 cm^2
      • ~10% Increase Over OE
    • Physical Volume: 1,591 cm^3
      • OE Physical Volume: 937.95 cm^3
      • 69.6% Increase Over OE
  • Precision Bent Stainless Steel Mounting Bracket
  • Retains OE Air Duct
  • CNC Machined Billet Aluminum Adapters to Retain OE Shrouding
  • Crucial Upgrade to Keep Coolant Temperatures in Check on Tracks, Drag Strips, Back Roads, or Higher-Temperature Environments

OE Part Interchange:

  • 8W0 121 251 H

What’s Included:

  • CSF #8132 Radiator
    • Removable Metal Rock Guard
  • x2) Billet Aluminum Adapters
  • x1) Stainless Steel Mounting Bracket

Retrofit Components:

This is a list of components needed to retrofit the 034Motorsport Auxiliary Side Mount Radiator Upgrade Kit. This list is specifically for vehicles that are not equipped with the factory driver’s side auxiliary radiator.

  • 8W0 122 101 AM - Coolant Inlet Hose w/ Divorced Fitting
    • 8W0 122 049 A - Aux Cooler to Inlet Fitting
    • N 906 870 01 - Spring Band Clamp
  • 8W0 122 055 Q - Coolant Outlet Hose w/ Divorced Fitting
    • 8W0 121 471 B - Aux Cooler to Coolant Hardline
    • 8W1 121 070 - Coolant Hardline to Outlet Fitting
    • N 906 870 01 - Spring Band Clamp
    • N 906 869 02 - Spring Band Clamp (x2)
  • 4D0 317 867 A - Rubber Bushing for Rad Bracket (x3)
  • 8W0 121 333 A - Air Guide for Aux Radiator
  • N 911 335 01 - M6x1.25x18mm Flanged Hex Bolt (x1)
    • Or Generic M6x1.25 Bolt
  • N 911 893 02 - M6x1.25 Flanged Nut (x3)
    • Or Generic M6x1.25 Nuts
  • N 902 259 01 - Retaining Washer for Rubber Grommet (x2)
    • Or Generic M5x15 Washer
  • N 107 214 01 - M6x16 Screw to Secure Coolant Hardline (x2)

Looking to build your supercharged 3.0T engine to the next level? The 034Motorsport MLS (Multi-Layer Steel) Head Gasket Set is an optimal upgrade over the factory head gasket. The 034Motorsport MLS Head Gasket Set utilizes 4 layers of steel that ensure a strong seal between the two cylinder heads, and is designed for high boost and high-stress applications, perfectly suited for B8 3.0T Stage 2 and beyond.

MLX Construction Benefits:

The MLX design, a Cometic development, utilizes an extra “stopper” fold-over layer which serves as an extra layer in the gasket. This extra layer provides a torque limiting surface that prevents the combustion seal from yielding, and contains high-temperature polymers and embossments that provides a seal to protect the head and block surface against oil and coolant. As a result, the 034Motorsport MLS Head Gasket Set allows for better combustion sealing, lower bore distortion and improved reliability. Unlike copper head gaskets, the MLX construction allows for the strongest seal around the combustion chamber while offering superior fluid sealing to ensure that this gasket set won’t cause reliability problems once installed. Compared to the OEM head gaskets, these head gaskets offer superior combustion chamber sealing for increased engine outputs and higher combustion pressures.

Features:

  • Pair (Right and Left) Cylinder Head Gaskets for One Engine
  • Manufactured for 034Motorsport by Cometic to 034Motorsport Specifications and Requirements
  • 4 Layers, MLS (Multi-Layer Steel), Proprietary Cometic MLX Technology
  • Embossed Outer Layers Meet the Demands of a Variety of Harsh Sealing Environments, Load Conditions, and Surface Finishes.
  • Designed for High Boost and High Stress Applications, Perfectly Suited for B8 3.0T Stage 2, 2+ and Beyond Applications.
  • Features an Extra 'Stopper' Fold-Over Layer Providing a Torque Limiting Surface that Prevents Yielding of The Combustion Seal.
  • Proprietary High Temperature Coatings Along With Embossments Providing a Micro Seal for Fluids Against the Head and Block Surface.
  • 85mm Bore

What’s Included:

  • (1x) Left Cylinder Head Gasket
  • (1x) Right Cylinder Head Gasket

Check out our new MLS Head Gasket here

Check out our new Bottom End Upgrade Package here!

The Audi 3.0T Supercharged platform is a platform we’re extremely passionate about. The 034Motorsport Bottom End Package was engineered to strengthen the EA837 and its bottom end components and is designed to be paired with Dynamic+ Tuning and other 034Motorsport Engine Upgrades. Whether you’re running the factory supercharger or an upgraded unit, this package provides the durability and strength your engine needs to handle repeated abuse without skipping a beat.

With a long-standing history in the Volkswagen and Audi aftermarket industry, 034Motorsport is proud to collaborate with trusted partners like Pauter, Wagner Tuning, JE, and Cometic to bring innovative new components to the EA837 3.0T Supercharged market. These partnerships enable us to push the boundaries of performance, offering cutting-edge solutions for enthusiasts looking to take their builds to the next level.

Our Package contains the hardware components to upgrade the EA837 3.0T Supercharged Engine found in the B8/B8.5 Audi S4/S5/Q5/SQ5, C7/C7.5 A6/A7, D4 A8, and 4L/4M Q7. The components were hand-selected from the expansive 034Motorsport catalog and assembled by the experienced 034Motorsport Engineering Team into one comprehensive package for the 3.0 TFSI!

To see full details of the products included, please visit the below linked product pages.

034Motorsport Bottom End Engine Upgrade Package Contents:

034Motorsport Bottom End Engine Upgrade Package Features:

Wagner Main & Head Studs

  • Made of Ultra Clean Tool Steel.
  • Rolled Threads to Achieve Best Possible Strength.
  • Special Cone for Pretensioning and Best Possible Equal Load Distribution to the Entire Thread.
  • Hexagon Drive for Easy Installation.
  • Tensile Strength Beyond 1850 N / mm² (270,000 psi)
  • Unlike OE Main Bolts, They Can Be Reused Over and Over.

JE Forged Piston Upgrade

  • Lower Compression Ratio
    • Stock 3.0T Compression Ratio: 10.3:1
    • 034Motorsport Ratio: 9.5:1
  • Heavy Duty Wrist Pins for Extra Strength
  • Forged from 2618 Aluminum Alloy
  • All Piston Rings Included
  • Euro Dish Piston Face
  • Stock Bore Size: 84.5mm (3.327”)
  • Pairs Perfectly with Pauter Connecting Rods: Click Here
  • Note: JE Forged Pistons are Louder than Factory Pistons During Cold Start

Head Gaskets:

  • Pair (Right and Left) Cylinder Head Gaskets for One Engine
  • Manufactured for 034Motorsport by Cometic to 034Motorsport Specifications and Requirements
  • 4 Layers, MLS (Multi-Layer Steel), Proprietary Cometic MLX Technology
  • Embossed Outer Layers Meet the Demands of a Variety of Harsh Sealing Environments, Load Conditions, and Surface Finishes.
  • Designed for High Boost and High Stress Applications, Perfectly Suited for B8 3.0T Stage 2, 2+ and Beyond Applications.
  • Features an Extra 'Stopper' Fold-Over Layer Providing a Torque Limiting Surface that Prevents Yielding of The Combustion Seal.
  • Proprietary High Temperature Coatings Along With Embossments Providing a Micro Seal for Fluids Against the Head and Block Surface.
  • 85mm Bore

Pauter 4340 Chromoly Cross-Beam Connecting Rod Set:

  • Pauter Cross-Beam Design Rod Set for Audi 3.0T Supercharged Engines.
  • Forged From 4340 CRMO, This Unique Cross Beam Rod Structure has Proven Extremely Strong and Reliable.
  • Rated for 200Ft⋅Lb Torque Per Rod at The Engine
  • Tapered Small End to Work with OE Pistons
  • Sold as a Set of Six, Balanced End-to-End, Ready to Install
  • 153.01mm Long / 22mm Wrist Pin
  • E4340 Vacuum Melt Chromoly Forging
  • CNC Machined to Precise Tolerances
  • Accepts OEM Rod Bearings
  • Heat-Treated to Rockwell C36.
  • Full Coverage Shot Peened.
  • Rods Supplied with ARP 2000 Bolts Rated at 220,000 PSI Tensile Strength.
  • Rods feature aluminum-bronze wrist pin bushings standard.

034Motorsport’s StreetSport Brake Pads are designed for street and light track use. These semi-metallic pads offer low brake dust and noise, making them ideal for daily driving ,while providing the high coefficient of friction, initial bite, and heat resistance necessary for light-level track driving.

The StreetSport Brake Pads maintain excellent modulation and consistent linear control across a wide temperature range, performing consistently up to 1112°F (600°C). Their balance of performance and versatility make them a great choice for light-level track use without the downsides of dedicated track pads.

034Motorsport TrackSport Brake Pads are in production and will be available in the coming months.

Features:

  • Low Level Of Brake Dust And Noise.
  • Good Coefficient Of Friction, Initial Bite, And Temperature Range Make This Compound Capable For Light Track Conditions.
  • Great Modulation And Control Characteristics.
  • Great Choice For Occasional Track Vehicles Without The Disadvantages Of Dedicated Track Pads.
  • Works As Designed From Ambient Temperature
  • Material: Semi-Metallic
  • Effective Temperature Range: Ambient - 1112°F (600°C)
  • Average Mu: 0.34 ~ 0.37
  • Recommended For Street / Light Track Use
  • Comparable To: Ferodo DS2500, Endless MXRS & MX72, Project Mu HC+, PFC 97, Hawk HP+, Pagid RS4-2

Check out our 034Motorsport StreetSport Front Brake Pads here: https://www.034motorsport.com/034motorsport-dynamic-plus-streetsport-front-brake-pad-for-b9-b9-5-audi-s4-s5-sq5-rs5.html

Check out our 034Motorsport StreetSport Rear Brake Pads here: https://www.034motorsport.com/034motorsport-dynamic-plus-streetsport-front-brake-pad-for-b9-b9-5-audi-s4-s5-sq5-rs5.html


For those that use their brakes to the maximum either on the road, and especially those that take their car to the track, 034Motorsport engineers developed an additional heat-blocking upgrade in the form of Titanium Brake Pad Shims for the RS+ Big Brake Package. Positioned between the brake pad and caliper, titanium shims’ low thermal conductivity reduces heat transfer from the Brake Pads and Rotors into the Caliper, preventing brake fluid overheating and brake fade during intense track use. This upgrade enhances safety and brake modulation, while extending the lifespan of components like caliper seals, lowering long-term maintenance costs. Additionally, titanium shims help minimize brake squeal, providing quiet and reliable performance. We highly recommend adding this option during checkout if you are looking to get the most performance out of your braking system.

Features:

  • Effective Heat Management Upgrade To Improve Braking Performance For Track And Race Applications.
  • Made Of High-Quality Grade 5 Titanium (6AL-4V / ASTM B348).
  • Fits Between The Brake Pads And Calipers, And Can Act As An Effective Thermal Barrier Due To The Significantly Lower Thermal Conductivity Of Titanium.
  • Improved Safety By Help Prevent Brake Fade And Failure
  • Thickness: 0.5mm (0.02")
  • Reduced Noise (Anti-Squeal)
  • Recommended For Street / Track Use

Check out our Titanium Brake Pad Shim Kit here: https://www.034motorsport.com/034motorsport-titanium-brake-pad-shim-kit-for-b9-b9-5-audi-s4-s5-sq5-rs5.html

Check out our new RS+ Big Brake Package here!

The 034Motorsport RS+ Big Brake Package for the B9/B9.5 Audi A4/S4/RS4 & A5/S5/RS5 is engineered to deliver unparalleled braking performance, whether on the street or the track. This comprehensive package was engineered to offer superior stopping power, enhanced brake modulation, and long-term durability, making it the ideal choice for enthusiasts who demand the best from their braking system.

Brake Caliper Design:


A major weakness of the factory, cast Akebono monoblock caliper utilized on the B9/B9.5 S/RS models is its tendency to heat soak after just a few repeated braking events leading to brake fade, and even thermally expand under heat during high-performance use, particularly on track days. This thermal expansion of the OEM Caliper can cause the bleeder screw to back off, posing a potential safety risk by compromising brake performance and discoloration of the paint on your caliper.

The RS+ Big Brake Package utilizes a durable yet lightweight, CNC-machined 8-piston billet brake caliper. This design provides superior structural integrity, enhancing braking precision, pedal feel, while reducing unsprung weight over the factory Akebono calipers. The open design allows for improved heat dissipation, allowing the RS+ Brake Calipers to manage higher temperatures better, ensuring consistent performance and minimizing the risk of brake fade during extended track use.

When designing a Big Brake Kit, there's a common misconception that larger brakes inherently produce more stopping power. With an improperly designed larger brake caliper for the car it is being installed upon, more bias is shifted towards the front, which is not ideal for a vehicle that already has a front-heavy brake bias. The factory S/RS 6-Piston Akebono calipers generate more than enough brake force to engage ABS, which is the limit of braking maximum, but lack the ability to better balance this force across all 4 wheels repeatedly as heat is generated. For these reasons, 034Motorsport engineers sought specifically to improve brake balance, increase heat capacity, and improve heat transfer of the front brakes to allow for better high-load braking performance for a significantly longer period of time.

The RS+ Big Brake Package was engineered with a 12% smaller piston area in comparison to the factory S4/RS5 brakes to strategically shift more braking force to the rear brakes. This improved redistribution of braking load keeps the car more flat during threshold braking (braking as hard as possible without engaging ABS), reducing front-end dive, and better redistributes braking force to all 4 corners, versus overloading just the front two. This optimized balance allows for better control, allowing for sharp turn-in response, more rotation in trail braking, and giving drivers greater confidence and precision when navigating corners, particularly in high-performance driving scenarios on the track.

2-Piece Rotor Design:


The RS+ Big Brake Package includes larger, Floating 2-Piece 390x34mm Brake Rotors. By increasing the rotor size to a massive 390mm, the RS+ Big Brake Package enhances performance by increasing the overall surface area and heat dissipation capacity. The larger rotor increases the lever arm on the brakes which improves braking force, improves stopping power and responsiveness, and gives drivers more control and confidence, especially during high-speed, heavy braking.

The central hat portion of the 034Motorsport rotor is made of 6061-T6 aircraft specification aluminum. The disc is constructed from a proprietary metal alloy that can withstand immense braking temperatures while holding form.

The 034Motorsport 2-Piece Floating Brake Rotors utilize 72 directionally curved vanes properly oriented for each side of the vehicle to forcefully flow cool air through both rotors to dissipate heat equally. The larger 390mm rotor diameter allows for enhanced cooling under high-heat conditions, such as track use or aggressive driving to help prevent brake fade. By managing heat more efficiently, these rotors maintain consistent braking performance during extended periods of intense use, ensuring the driver has more control and confidence when pushing their braking system to its limits.

The face of the 034Motorsport 2-Piece Floating Brake Rotors utilize J-Slot slots to clean the pad and surface of contaminants and allows hot pad outgassing, all while reducing overall braking noise compared to a traditional slotted rotor.

The 034Motorsport rotor and hat floating mount system utilize high-strength alloy steel bobbins. The pins take the load from braking actions while maintaining the axial and radial float between the hat and disc, allowing for safe expansion and contraction from heat.

Brake Line Design:


The RS+ Brake Package uses Teflon-lined stainless steel braided brake lines and a protective black PVC covering. Unlike the stock rubber hose, this stainless steel braided hose will not bulge or expand with brake pressure, resulting in an improved pedal feel and more consistent braking performance.

StreetSport Brake Pad Design:


The RS+ Big Brake Package includes 034Motorsport’s StreetSport Brake Pads, designed for street and light-level track use. These semi-metallic pads offer low brake dust and noise, making them ideal for daily driving, all while providing the high coefficient of friction, initial bite, and heat resistance necessary for track driving.

The StreetSport Brake Pads maintain excellent modulation and consistent linear control across a wide temperature range, performing consistently up to 1112°F (600°C). Their balance of performance and versatility make them a great choice for occasional track use without the downsides of dedicated track pads.

034Motorsport TrackSport Brake Pads are in production and will be available in the coming months.

Optional Extra: 034Motorsport Titanium Brake Shims for RS+ Big Brake Package:


For those that use their brakes to the maximum either on the road, and especially those that take their car to the track, 034Motorsport engineers developed an additional heat-blocking upgrade in the form of Titanium Brake Pad Shims for the RS+ Big Brake Package. Positioned between the brake pad and caliper, titanium shims’ low thermal conductivity reduces heat transfer, preventing brake fluid overheating and brake fade during intense track use. This upgrade enhances safety and brake modulation while extending the lifespan of components like caliper seals, lowering long-term maintenance costs. Additionally, titanium shims help minimize brake squeal, providing quiet and reliable performance. We highly recommend adding this option during checkout if you are looking to get the most performance out of your braking system.

Check out our new Stage 2 software here!

034Motorsport is proud to formally re-release Dynamic+ Stage 2 ECU Performance Software for the C7.5 Audi A6/A7 & D4 A8 equipped with the 3.0T TFSI CREC engine and AL551 ZF8 transmission! Gain up to 236 Horsepower and 200 FT-LB of Torque with just an ECU and TCU flash and accompanying Stage 2 hardware!

The 034Motorsport Calibration Team started from the ground up, employing strategies which we have learned throughout the years of tuning the EA837 Supercharged Engine! Dynamic+ Tuning for CREC-equipped vehicles implements new technology in our software to revamp the performance and drivability to a whole new level. This update also includes the addition of racing fuel and Ethanol (E85) support, along with other features such as support for test pipes & supercharger clutch deletes!

See the product page for a full, in-depth breakdown of the key optimizations that the 034Motorsport Calibration team implemented in this full tuning bundle.

Note: If you already own Stage 2 CREC Tuning, this is a free update for you! Stage 2+ 3.0T TFSI CREC Files are currently in development, as is tuning for the CREC Powered 4M Audi Q7! Keep an eye out!

Sold for sanctioned racing use only.

Stage 2 91: 471 HP / 442 TQ
Stage 2 93: 491 HP / 454 TQ
Stage 2 100: 522 HP / 471 TQ
Stage 2 E85: 575 HP / 498 TQ

Check out our new Injector Adapter Harness here!

The 034Motorsport LPI Fuel Injector Adapter Harness is designed to be a drop-in Adapter Harness when upgrading to EV14 LPI (Low Pressure Injector) injectors on the Audi 2.5 TFSI EVO DAZA Engine with the EV1 connector.

When paired with the Genuine Bosch EV14 Injectors included in the 034Motorsport LPI Fuel Injector Upgrade Kit for Audi 2.5 TFSI EVO DAZA, this allows you to safely run full E85 fuel with accompanying software tuning.

Features:

  • Fuel Injector Sub-Harness for Port Injector Upgrade (EV1 injectors)
  • Direct Replacement of Audi OE Sub-Harness
  • Direct Replacement When Used With EV1 Injectors
  • No Need for Injector Wiring Adapters
  • OEM Style Boots and Heat Shrink
  • Clean OE Look (Discrete)

NOTE: Only for vehicles with an EV1 injector upgrade.

OE Part Number Interchange:

  • 07K 971 082 F

What’s Included:

  • 1x EV1 Fuel Injector Adapter Harness

Check out our new Brake Hoses here!

Replace your stock rubber brake hoses with these performance-minded stainless steel braided lines from 034Motorsport! Unlike the stock rubber hose, this stainless steel braided hose will not bulge or expand with brake pressure, resulting in improved pedal feel and more consistent braking performance.

This 034Motorsport Stainless Steel Braided Brake Line Kit features Teflon linings, stainless steel braided reinforcement, and a protective black PVC covering. All lines are DOT-certified.

Features:

  • Replaces Front & Rear Brake Hoses
  • Teflon Lined, Stainless Steel Braided Hose
  • Application-Specific Fittings and Lengths
  • DOT Approved
  • Simple Installation

Fitment:

  • 2009 - 2017 Audi B8/B8.5 Q5 2.0 TFSI
  • 2009 - 2017 Audi B8/B8.5 Q5 3.0 TDI
  • 2009 - 2017 Audi B8/B8.5 Q5 3.0 TFSI
  • 2009 - 2017 Audi B8/B8.5 Q5 3.2 FSI
  • 2012 - 2017 Audi B8/B8.5 SQ5 3.0 TDI
  • 2012 - 2017 Audi B8/B8.5 SQ5 3.0 TFSI

The factory Audi C8 A6/S6/RS6/Allroad & A7/S7/RS7 strut brace is made of thin stamped & hollow aluminum tubing, allowing for lateral deflection of the strut towers and chassis flex under hard cornering. This deflection can be observed as imprecise steering input and a vague, disconnected feeling from the front end.

The 034Motorsport Strut Brace replaces the flimsy individual factory braces to improve the C8 Audi Chassis' steering feel and handling performance. This robust chassis reinforcement is machined from T6-6061 billet aluminum, and engineered to be a comprehensive upgrade by limiting lateral strut tower deflection and maintaining proper suspension geometry under heavy cornering. The incorporated center brace ties together both left and right strut towers to provide precise, consistent feedback from the front end and ensures that you enjoy a more connected and precise driving experience.

The 034Motorsport Strut Brace incorporates mounting provisions for the module originally mounted to the OEM Strut Brace, as well as provisions for the factory 48v hybrid system in equipped cars.

This strut brace was thoroughly tested by 034Motorsport on in-house C8 Audi S6 & RS6 Development Vehicle before release. Installation is very simple, can be performed in minutes, and is completely reversible.

Features:

  • Engineered to Enhance Handling Dynamics and Performance
  • Improves Steering Feel, Consistency, and Precision
  • Better Triangulation than Factory Brace
  • Bolt-On Upgrade for Factory Front Strut Braces - Easy, Straightforward Installation!
  • Retains Mounting Points for All OE Brackets:
    • Hybrid Power Cables in S6 & S7
    • Relays/Fuses in All C8 Vehicles
  • CNC Machined from 6061-T6 Billet Aluminum
  • Clear Anodized Finish for Long Lasting Great Looks

What's Included:

  • 034Motorsport Billet Aluminum Front Strut Brace Chassis Reinforcement
  • All Necessary Hardware
Powered By CertiPro Solutions