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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 Manufactured to Meet or Exceed DOT Test and Construction Standards.
FEATURES:
Replaces Front & Rear Brake Hoses
Teflon Lined, Stainless Steel Braided Hose
Application-Specific Fittings and Lengths
Manufactured to Meet or Exceed DOT Test and Construction Standards, But Are Not "DOT Certified"
Take advantage of 034Motorsport's hottest sale of the year! All products are on sale sitewide from 11/25 to 12/9!
50% Off MSRP On:
Clearance Items
30% Off MSRP On
034Motorsport Gear
15% Off MSRP On
ZTF Flowform Wheels
10% Off MSRP On
034Motorsport Hardware
ZTF Forged Wheels
Dynamic+ Software
034Motorsport is proud to formally release Dynamic+ Stage 1 ECU & Stage 1 TCU Performance Software for 2017 - 2020 B9/B9.5 Audi A4/A5/Allroad & Q5 equipped with the 2.0T EA888.3 engine and 2017 - Early 2019 DL382 G1 DSG transmission tuning bundle, and at an introductory sale price of 10% off MSRP through Black Friday! Gain up to 78 Horsepower and 103 FT-LB of Torque and experience unrivaled refinement and drivability with just an ECU and TCU flash!
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.
Performance:
Stock: 264 HP / 279 TQ Stage 1 91: 307 HP / 348 TQ Stage 1 93: 334 HP / 370 TQ Stage 1+ E85: 357 HP / 396 TQ (Coming Soon!)
Dynamic+ ECU Features:
Thermal Management Safety Strategies:
With increased power, comes increased heat. With increased heat, comes the need for additional management. For charge air temperature, 034Motorsport has implemented key safety features to keep your engine running optimally and safely in virtually any condition - just like the OEM calibration. Substantial effort was spent on balancing the trade off of charge temp for power, and improving the compressor efficiency so that it doesn't generate too much charge temp.
Charge Air Temp: When the charge temp exceeds 80*C there is a reduction in power output. When the charge temp exceeds 85*C there is a more significant reduction in power output. This charge temp limitation is there to prevent knock events, which can severely damage a motor. With these safety measures in place, you can confidently drive your car, from the top of Pikes Peak to Death Valley, knowing the factory ECU has optimal performance and safety covered..
Coolant Temp/Fan Strategy: From the factory, Volkswagen likes to run hotter water temps to reduce fluid friction losses from cooler, more viscous oil. While better for efficiency, this strategy becomes a safety issue when loads and heat are increased. 034Motorsport calibrators have rescaled the coolant temperature targets and fan control strategies to target lower coolant temperatures when in higher heat conditions, allowing the car to run within a safe heat range rescaled for the added heat that comes from tuning the engine. Once again, this means that 034Motorsport calibrators have kept your confidence in safety fully intact from the OEM configuration.
Start/Stop Button Memory:
Dynamic+ Tuning for the EA888.3 2.0T retains the Start/Stop engine functionality, but allows users to set the memory for the system based on preference. If you do not want the Start/Stop system to run, turn it off via the in-cabin button and the car will store that selection even after key cycling the car. If you would like it to stay on, select it to be on via the in-cabin button. This is done in a completely OEM fashion, helping enhance the overall experience of driving your car!
Free Revving in Neutral and Park
The rev-limiter is now removed while in Neutral and Park. Impress friends and annoy those around you with limitless ease!
Accurate Boost Reporting
For vehicles equipped with the digital boost gauge, your vehicle will now accurately scale boost levels!
Optimized for Manual & DSG Equipped Vehicles!
034Motorsport calibrators spent equal time refining the ECU calibrations on DL382 G1 & G2 and 6-speed manual transmission equipped for optimized performance and smooth drivability without compromising the reliability and safety of your engine and transmission.
Dynamic+ TCU Features:
Stage 1 TCU Tune:
Note: The 034Motorsport Stage 1 TCU Tune is available for G1 DL382 equipped vehicles only. G1 DL382 Transmissions are found in 2018-Early 2019 build-date vehicles.
Torque Safety Strategy Enhancements: The Dynamic+ ECU Tuning accurately reports torque values to the TCU to ensure that all safety systems are intact in both control units, and the added torque from tuning is properly adjusted for when driving/shifting, including all safety systems designed to protect the engine and transmission. This results in better shift quality as the transmission is not having to reduce engine torque or having to adapt to misreported inputs.
Clutch Pressure Increases: In order to safely apply the increased horsepower and torque, DSG Clutch Pressures are increased in all drive modes. Expect to feel firmer and more solid shifts!
Optimized Shift Points: In order to take advantage of the increased powerband from the turbocharger, Dynamic+ Tuning optimizes the shift points in Drive & Sport Mode to maximize acceleration while retaining smooth drivability.
Improved Shift Speeds: To further enhance the acceleration of your Audi, the DL382 shift times are dramatically decreased in all driving modes, which ultimately results in quicker acceleration.
Launch Control Optimizations: From the factory, the DL382 launch control strategies used are very neutered and designed for a vehicle on a non-optimal surface with low-grip tires. 034Motorsport Engineers have optimized the launch by raising the factory RPM stall to take advantage of a better surface and a grippier tire. This ensures that your vehicle will 60ft much more effectively and efficiently, bringing down your 0-60 and 1/4mi times!
Kickdown Switch Disabled in Manual Mode: When in Manual mode, you no longer need to worry about accidentally pushing through the kickdown switch on the throttle pedal!
Gear Display in Instrument Cluster: From the factory, the instrument cluster only displayed "D" or "S" when in Drive or Sport. Now, your instrument cluster will let you know what transmission mode you are in, as well as the gear!
Dynamic+ ECU Software is only for 2017 - 2020 EA888.3 2.0T equipped vehicles. If you have a 2021+ vehicle, your vehicle is equipped with a EA888 Gen 4 engine which we do not currently support. Dynamict+ TCU Software is only for 2017 - Early 2019 DL382s, as later models are currently unflashable. ECU Tuning can be run safely on all 2017 - 2020 Models with or without TCU Software. 034Motorsport Dynamic+ Tuning is also suited for rare 6-speed manual transmission equipped B9 Audi A4 & A5!
The wait is over. You can now upgrade the failure-prone and inadequate PCV Hose system on your Audi B9/B9.5 EA839 V6 Engine with the 034Motorsport PCV Breather Hose upgrade, and for S4, S5, RS4, and RS5 owners, take the upgrade a step further with the 034Motorsport Catch Can Kit.
034Motorsport has spent years reverse engineering, designing, and testing a comprehensive line of PCV system upgrades for the EA839 V6 Engines found in B9/B9.5 Audi's to fix a critical design flaw in the factory PCV hose system that could lead to catastrophic failure. The 034Motorsport PCV Breather Hose cleanly and perfectly remedies these design flaws while offering superior crankcase ventilation for all stages. Whether you're stock or tuned, the 034Motorsport PCV Breather Hose is a critical safety and reliability upgrade. See the product page for details on this design flaw and how the 034Motorsport PCV Breather Hose is the perfect solution.
For those looking to not only remedy the design flaw in the factory PCV system and take PCV System performance a step further, the 034Motorsport Catch Can Kit for B9/B9.5 Audi S4, S5, RS4, and RS5 is the perfect choice. Utilizing the same refined PCV breather hose design and while maintaining both sources of vacuum, the 034Motorsport Catch Can Kit offers great crankcase ventilation while also trapping any oil particulates that would normally escape into the turbo inlet and be burned off. This oil is then drained directly back into the Oil Pan, reducing oil consumption and carbon build-up. See the product page for details on how this works.
These products are released under a Pre-Order at a 10% discount as we are just finishing up production. Orders placed during the Pre-Order period will be shipped Early December 2024.
B9/B9.5 SQ5 Catch Can variant will be released in Q1 2025.
Features:
Direct Replacement of the Failure Prone OE PCV Hose
Ensures High Flow Crankcase Ventilation to Prevent Crankcase Pressurization
Eliminates Potential Boost Leak at OE Plastic Check Valve Housing
Supports Boost Pressures to 40+ PSI
Compatible with OEM and Upgraded Turbocharger Inlets
CNC-Machined, Billet Aluminum Check Valve Body (Black Anodized), with a Heat and
Direct Replacement of the Failure Prone OE PCV Hose
Ensures High Flow Crankcase Ventilation to Prevent Crankcase Pressurization
Unlike Other Kits, Our Solution is the Only One on the Market That Can Hold The Pressures and Flow Enough to Ensure Proper PCV and Turbocharger System Performance
Supports Boost Pressures to 40+ PSI
Compatible with OEM and Upgraded Turbocharger Inlets
Eliminates Potential Boost Leak at OE Plastic Check Valve Housing
CNC-Machined, Billet Aluminum Check Valve Body (Black Anodized), with a Heat and
Chemical Resistant, Durable Rubber Diaphragm
Large Diameter, 4-Ply, Reinforced, Silicone Hoses
OE hose diameter: ~16mm
034 hose diameter: 22.5mm
Prevents Crankcase Oil Deposits in Intake Manifold and on Intake Valves
Reduces Carbon Buildup
Integrated Dipstick for Easy Level Checks
Retains Factory Engine Cover
Service-Free Use with Included Catch Can Oil Drain!
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.
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.
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.
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
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’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
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
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.
