Audi A4 45 TFSI quattro tuning: parts that actually fit
Compact Executive Sedan · AWD · 4 versions
| Version | Engine | Power | Torque | 0–60 mph | parts that fit |
|---|---|---|---|---|---|
| 2017–2018 (B9) | EA888 · 2.0T TFSI quattro | 252 hp | 273 lb-ft | 5.8 s | 119 → |
| 2019–2020 (B9) | EA888 · 2.0T TFSI quattro | 248 hp | 273 lb-ft | 5.6 s | 119 → |
| 2021–2023 (B9, mild hybrid) | EA888 Gen3B · 2.0T TFSI quattro | 261 hp | 273 lb-ft | 4.8 s | 119 → |
| 2024–present (B9 LCI) | EA888 Gen3B · 2.0T TFSI quattro | 261 hp | 273 lb-ft | 5.4 s | 117 → |
What fits for the Audi A4 45 TFSI quattro 2024–present (B9 LCI)
Engine & ECU35 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 Induction15 parts that fitfor example: Front-Mount Intercooler, Recirculating Diverter Valve, Upgraded Turbocharger
Drivetrain7 parts that fitfor example: Limited-Slip Differential (LSD), Upgraded Performance Clutch, Upgraded Driveshaft
Suspension1 parts that fitfor example: Sway Bar Kit
Wheels & Tires2 parts that fitfor example: Gloss Black Wheel Finish, Flow-Formed Wheels
Brakes3 parts that fitfor example: Adjustable Proportioning Valve, DOT 4 Racing Brake Fluid, Pressure Brake Bleeder Kit
Aero & Body14 parts that fitfor example: Front Splitter, Underbody Aero Kit, Hood Vents
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.