S4 (B9)

Engineered Travel. Tuned Control. Superior Comfort: 034Motorsport Density Line Bump Stops are built to address one of the most common issues that comes with lowering a vehicle: the loss of usable suspension travel. When the suspension runs out of room...

Engineered Travel. Tuned Control. Superior Comfort: 034Motorsport Density Line Bump Stops are built to address one of the most common issues that comes with lowering a vehicle: the loss of usable suspension travel. When the suspension runs out of room...

ECS Tuning Billet Engine Oil Dipstick - 3.0TFSI S4 B9 / S5 B9 ECS Billet Aluminum Engine Oil Dipsticks are a durable and beautiful upgrade that look as good as they perform!Engineered in-house and manufactured in the U.S.A., you can expect nothing...

Product Description: Upgrade steering precision and long-term durability with the 034Motorsport Heavy Duty Tie Rod End Kit for B9/B9.5 & C8 Audi models. Designed as direct, drop-in replacements for the factory outer tie rods, this kit is ideal for...

TE850 EA839 3.0 (6663) – Upgrade Turbocharger: The TTE850 EA839 3.0 is the newest evolution evolved from the famous TTE810+ and brings a more power and better longevity through lower exhaust backpressure and lower exhaust gas temperatures. The...

he Vagbremtechnic brake discs are a direct replacement for your OE discs and have many additional benefits over a standard brake disc. Highly durable anticorrosion coating that protects all product surfaces (internal and external) Extended service life...

PRODUCT DESCRIPTION: 034Motorsport has continued to be a leading innovator in developing key upgrades and overcoming the limits found on the EA839 platform to increase performance reliably and safely. The performance gains that Dynamic+ software files...

Product Description: The 034Motorsport 370x22mm 2-Piece Floating Rear Brake Rotor Upgrade for B9/B9.5 Audi A4/S4, A5/S5, Q5/SQ5, & RS4/RS5 is a complete replacement brake rotor and caliper carrier kit, designed to work flawlessly with the factory...

Product Description: The 034Motorsport 370x22mm 2-Piece Floating Rear Brake Rotor Upgrade for B9/B9.5 Audi A4/S4, A5/S5, Q5/SQ5, & RS4/RS5 is a complete replacement brake rotor and caliper carrier kit, designed to work flawlessly with the factory...

Performance VW Magazine - October 2025 IssueFancy something good to read whilst you're on your break? Love VW's and the culture that comes with modifying them? Look no further! We have in stock the latest issue of Performance VW Magazine...

PRODUCT DESCRIPTION: 034Motorsport's SüperDüper S34 Carbon Fiber Intake System delivers improved power, sound, and acceleration to Audi B9/B9.5 S4/S5 owners within a clean, cost-effective package.Throughout the development process, multiple...

X34 SüperDüper Insuction Bundle: A bundle that mates the included SüperDüper Turbo Inlet with the X34 Carbon Fiber Airbox and Fresh Air Duct. The Stock Turbo Adapter Ring is included with the X34 SüperDüper Insuction...

X34 Carbon Fiber Cold Air Intake: Designed to be mated with the factory turbo inlet, and does not come with the Carbon Fiber Fresh Air Duct. 034Motorsport's X34 Carbon Fiber Intake System delivers improved power, sound, and acceleration...