034Motorsport

Save up to 50% off 034Motorsport products! Take advantage of 034Motorsport's hottest sale of the year! All products are on sale sitewide from 11/25 to 12/9!

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, […]

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 […]

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 […]

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 […]

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 […]

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 […]

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 […]

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 […]

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 […]