S4

Fits Audi A6 Quattro 12-18, A7 Quattro 12-18, Q5 13-17, S4 10-16, S5 10-17, S6 13-18, S7 13-18, SQ5 14-17 The APR Coolant Performance System (CPS) is a massive front-mounted cooler upgrade that dramatically reduces intake air temperature (IAT), minimizes heat soak, and provides...

Fits most Audi, Volkswagen, Porsche, Bentley, Lamborghin, Seat, Skoda, and Cupra models with a rear wiper The APR Rear Wiper Glass Hole Plug is used to fill the hole when removing the rear wiper. It installs cleanly and flush with the rear window and...

Fits Audi S4 18-24, S5 18-24, S5 Sportback 18-24 The APR Intercooler is a massive front mounted upgrade that dramatically reduces intake air temperature (IAT), minimizes heat soak, and provides increased performance! The system is an easy to install, direct bolt-on design, that is...

Fits Audi S4 18-24, S5 18-24, S5 Sportback 18-24 This is the ultimate intake upgrade for the Audi S4 and S5 (B9). It flows 31% more than stock, reduces pressure drop, and improves turbocharger efficiency. This directly translates to 19 AWHP and 20 AWFT-LBS...

Fits Audi Q5 13-17, S4 10-16, S5 10-17, SQ5 14-17. The APR Carbon fibre Throttle Inlet Pipe is a massive upgrade over the complex factory inlet pipe. Reducing restrictions before the Throttle Body is necessary to maximize performance on this system. Our system is...

Fits Audi A4 Quattro (2009), A5 Quattro (2008-2010), Q5 (2009-2017), S4 (2010-2016), S5 (2008-2017), and SQ5 (2014-2017) The APR Closed Carbon fibre Cold Air Intake is an attractive, high-performance upgrade designed to increase performance by letting the engine breathe more freely. Performance is optimized...

APR license plate frames and vanity plates are the perfect addition for any APR tuned vehicle! APR license plate frames and vanity plates are the perfect addition for any APR tuned vehicle! They are made from sturdy and rust-resistant T304 stainless steel. They are...

APR license plate frames and vanity plates are the perfect addition for any APR tuned vehicle! APR license plate frames and vanity plates are the perfect addition for any APR tuned vehicle! They are made from sturdy and rust-resistant T304 stainless steel. They are...

APR license plate frames and vanity plates are the perfect addition for any APR tuned vehicle! APR license plate frames and vanity plates are the perfect addition for any APR tuned vehicle! They are made from sturdy and rust-resistant T304 stainless steel. They are...