XYZ Racing Street Advanced Coilovers — Audi RS3 SEDAN 8V φ55 (Modified Rear Integrated) 2013-2020

The RS3 Sedan’s 2.5 TFSI five-cylinder sits ahead of the front axle, and that iron-block weight loads the nose hard the moment you get off a roundabout or trail-brake into a hairpin. Quattro pulls the car straight again, but the standard suspension was tuned for daily comfort first, not for keeping that front-heavy AWD platform settled when you start pushing. The Street Advanced coilover is XYZ Racing’s answer for owners who want proper control over that balance without turning the car into something you dread taking to the shops.

This kit is built specifically around the AU63 chassis, using the φ55 rear strut and the modified, integrated rear mounting that matches the RS3’s multi-link rear subframe rather than forcing a generic AWD adaptation onto it. It suits the RS3 Sedan owner who splits their year between motorway miles and the odd track day, where the standard setup runs out of adjustment long before the car does.

What this coilover does for your 2013-2020 Audi RS3 Sedan 8V

Independent ride-height adjustment lets you drop the nose enough to sharpen turn-in without upsetting the quattro system’s front-to-rear torque split, which is the balance most RS3 owners are actually chasing. The 720-position damping range gives you enough granularity to soften the ride for a wet motorway run home and firm it back up for a session where the car’s weight transfer under trail-braking needs controlling. Because the rear mounting is built to integrate with the 8V’s factory multi-link geometry, camber and toe stay within sensible limits through the stroke instead of drifting as the car settles on lowered springs. Owners running the RS3 Sedan hard on B-roads will feel the biggest gain under trail-braking into a corner, where the standard suspension’s softer compression damping lets the nose dive and the car push wide.

About the Street Advanced coilover

Street Advanced is the volume model in the XYZ Racing coilover range, refined over years of development and put through its paces at circuits worldwide before reaching production spec. It’s built for owners who split their use between normal road driving and the occasional track day, rather than a car that lives exclusively on a trailer. The headline spec is 720-position damping adjustment, giving a genuinely usable spread between a compliant road setting and a firmer track setting without needing a second set of dampers. Construction favours durability over the track day and back again, so the adjustment range holds up rather than degrading after repeated use. For a five-cylinder AWD saloon that’s quick enough to embarrass some sports cars, this is the coilover XYZ Racing built for drivers who want genuine control over how the car responds, not just a lower ride height.

Fitment for the Audi RS3 Sedan 8V (2013-2020)

Built for the Audi RS3 Sedan 8V, chassis code AU63, model years 2013 to 2020. This kit uses the φ55 rear strut specification with the modified, integrated rear mounting design – confirm your car matches this rear-end configuration rather than the standard multi-link mount before ordering.

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Pick your ride height and damping range for the RS3 Sedan 8V and configure yours below.