Audi RS4

Audi RS4 Performance Parts & Upgrades

Browse aftermarket parts for the Audi RS4, covering the B7, B8 and current B9 Avant generations. Built around a naturally aspirated or twin-turbo V6, the RS4 combines estate practicality with serious pace. Free UK delivery on orders over £200.

135 products

FD Racing stocks aftermarket parts for the Audi RS4 across the B7, B8 and current B9 generations. Each has a different engine, from the naturally aspirated V8 of the B7 and B8 through to the twin-turbo V6 of the B9, and all respond well to induction, exhaust and suspension upgrades.

For engine performance, browse induction kits, intercoolers and downpipe and cat-back exhaust systems. Handling upgrades include coilovers, anti-roll bars and strut braces, with brake kits suited to the RS4's weight and power.

Fitment tags on each product let you filter to your exact generation before buying. All parts are priced in GBP including VAT. Free UK delivery on orders over £200.

The RS4 is based on the Audi A4. Browse our wider Audi range for parts across the rest of the line-up.