S4

The 034Motorsport BOOSTober Sale Begins Today! The 034Motorsport BOOSTober Sale is NOW LIVE and will end on November 1st. During this sale, ALL 034Motorsport Dynamic+ Tuning Software will be on sale for 10% off MSRP. Transform your Audis & Volkswagen for a frighteningly good price for scary acceleration! What makes Dynamic+ Tuning Different? While many […]

The Brisk Racing 2MOER10S spark plugs are high-performance spark plugs that are ideal for cars with performance software upgrades and/or turbocharger upgrade kits running increased boost pressure. These racing silver spark plugs will outperform the factory spark plugs and are a recommended performance upgrade for the Audi B9 S4, S5, RS5, & SQ5 powered by […]

034Motorsport has been at the forefront of product and platform development for the Audi B9 3.0T vehicles since its release in late 2017, with over 6 years of dedicated engineering and testing to develop the most holistic and rounded hardware and software upgrade catalog possible. Throughout this time we have collected meticulous data, using our […]

EA837 3.0T Supercharged ECU & TCU Tuning is Now 10% off MSRP through August 14th, 2023! 034Motorsport Dynamic+ Tuning for the EA837 3.0T Supercharged comes with fueling options for 91, 93, 100, 104, and E40 at no extra cost! Power Gains:Stock: 332 HP / 318 TQ (91 Octane)Stage 1: 430 HP / 374 TQ (91 […]

The Dynamic+ Stage 3 Software and TTE Turbocharger Sale Begins Today! Starting Today through Monday August 14th, 034Motorsport Dynamic+ Stage 3 Tuning Software and TTE Turbochargers for Audi B9/B9.5 S4/S5/RS5 are on sale at 10% off! 034Motorsport Dynamic+ Stage 3 Software for B9/B9.5 Audi S4/S5/SQ5 EA839 3.0T Dynamic+ Performance ECU & AL552 ZF8 T Transmission […]

We at 034Motorsport want to extend a huge congratulations to our dealer DNT Performance in Quebec at Napierville Dragway for setting some of the fastest 1/4 mile time ever run for the B9 3.0T platform, with a 9.89 at 142.15MPH. This time was then backed up by two other 9.9 second passes to show the consistent performance of Dynamic+ Tuning! Drag racing is a cornerstone of 034's beginning, and we love to see our customers hit the track and show what they can do with the power of Dynamic+ tuning, pushing the envelope of the platform!

Check out our new Dynamic+ Braking Package here! The 034Motorsport Dynamic+ Braking Package is the new standard for braking performance upgrades on your B8/B8.5 Audi S4/S5. While reducing weight, 034Motorsport 2-Piece Floating Rotors retain proper thermal mass in the rings to adequately capture heat generated during braking events, while 72 directionally curved vanes force cool […]

Check out our new Front Sway Bar End Links here! Replace your flimsy, imprecise OEM sway bar end links with these performance engineered Density Line Front Sway Bar End Links from 034Motorsport! Designed to improve handling, road feel, and steering response, 034Motorsport's Front Sway Bar End Links allow for instant transfer of suspension movement to […]

Check out our new Dynamic+ Braking Package for B9/B9.5 S4/S5/SQ5 here! The 034Motorsport Dynamic+ Braking Package is the new standard for braking performance upgrades on your B9/B9.5 Audi S4, S5, or SQ5. While reducing weight, 034Motorsport 2-Piece Floating Rotors retain proper thermal mass in the rings to adequately capture heat generated during braking events, while […]

Check out our new Adjustable Rear Toe Links here! Replace your fixed, stamped steel factory rear toe links on your B9/B9.5 Audi A4/S4/RS4 or A5/S5/RS5 with this performance engineered adjustable set from 034Motorsport! 034Motorsport's Motorsport Adjustable Rear Toe Links facilitate simple and precise toe adjustments, making alignment changes for optimal track performance or even tire […]