Audi RS4 tuning: parts that actually fit
Sport Sedan · 4 versions
| Version | Engine | Power | Torque | 0–60 mph | parts that fit |
|---|---|---|---|---|---|
| 1999–2001 (B5) | 2.7L Twin-Turbo V6 | 375 hp | 325 lb-ft | 4.9 s | 117 → |
| 2006–2008 (B7) | BNS · 4.2L NA V8 | 414 hp | 317 lb-ft | 4.8 s | 113 → |
| 2012–2015 (B8) | CFSA · 4.2L NA V8 | 444 hp | 317 lb-ft | 4.5 s | 113 → |
| 2018–2025 (B9) | DECA · 2.9T TFSI V6 | 444 hp | 443 lb-ft | 4.1 s | 117 → |
What fits for the Audi RS4 2018–2025 (B9)
Engine & ECU33 parts that fitfor example: Stage 1 ECU Flash, Cold Air Intake, Stage 2 ECU + Intake
Exhaust18 parts that fitfor example: High-Flow Catalytic Converter, Cat-Back Exhaust, Front Pipe / Mid-Pipe Upgrade
Forced Induction17 parts that fitfor example: Front-Mount Intercooler, Recirculating Diverter Valve, Ball-Bearing Turbo Upgrade
Drivetrain7 parts that fitfor example: Limited-Slip Differential (LSD), Upgraded Performance Clutch, Upgraded Driveshaft
Wheels & Tires1 parts that fitfor example: Gloss Black Wheel Finish
Brakes3 parts that fitfor example: Adjustable Proportioning Valve, DOT 4 Racing Brake Fluid, Pressure Brake Bleeder Kit
Aero & Body16 parts that fitfor example: Front Splitter, Adjustable Rear Wing, Underbody Aero Kit
Engine Internals10 parts that fitfor example: Forged Pistons, Forged Connecting Rods, Billet Crankshaft
Weight & Safety12 parts that fitfor example: Lightweight Lithium Battery, Fixed-Back Bucket Seat, 6-Point Racing Harness
Figures are the maker's published stock figures. Gains, prices and fit for your exact car are in the tuning shop.