Audi S3 8V Performance Parts & Upgrades

• Audi S3 (8V.5): the 2017-2020 facelift
• Volkswagen Golf R (Mk7): same MQB platform
• Volkswagen Golf R (Mk7.5)
• Audi RS3 (8V)
• Audi S3 (8Y)
• Audi TT RS (8S)
• View all brands

• Intake and turbo: APR, aFe and MST intakes and turbo inlets, APR intercoolers, charge and throttle body pipes, and LEYO, GFB and Turbosmart blow-off and diverter valves.
• Fuel and ignition: COBB flex fuel kits and fuel pump internals, APR port injection, ignition coils and spark plugs.
• Exhaust: Scorpion downpipes and muffler delete pipes, plus APR, AWE and Borla cat-backs.
• Suspension: APR Roll-Control coilovers and sway bars, AST lowering springs, Ohlins coilovers and HARDRACE arms, ball joints and bushings.
• Brakes and drivetrain: Alcon, AP Racing and Brembo big brake kits, Paragon rotors, APR pads and braided lines, and Wavetrac diff parts.

• 8V or 8V.5: the facelifted 8V.5 arrived in 2017. Most engine and suspension parts fit both, but check trim and aero parts, or shop the 8V.5 page.
• Sedan or Sportback: rear suspension and exhaust parts can differ by body style. APR's cat-back, for example, is made for the sedan only.
• S3 or Golf R: the Mk7 Golf R shares the engine and a similar all-wheel-drive system, so many parts fit both. Check the title for your car.
• Magnetic Ride: cars with magnetic dampers need a matching coilover kit or the APR suspension control unit upgrade.

Have a qualified workshop fit suspension, brake, drivetrain and engine parts. Get a wheel alignment after any suspension change, and bleed and road-test the brakes after brake work. Intake, turbo and fuel upgrades usually need a tune; ask us if you're unsure.