XYZ Racing Drag Racing Coilovers — Audi S3 SEDAN 8V φ55 (Modified Rear Integrated) (Cancellation Kit for Electronic Damping) 2013-2020

The S3 8V’s Haldex-based Quattro system sends drive rearward under load, but at the line that transfer has to happen instantly if the tyres are going to hook up rather than spin. The XYZ Racing Drag Racing coilover for this chassis is built around that exact moment – launch – rather than the mid-corner behaviour a Top Sport or Super Sport kit would prioritise.

Where a track-focused coilover chases minimum body roll, this kit is tuned to shift static weight rearward and hold the rear contact patch loaded through a 0-400m pull. For an S3 sedan running turbo power through a Haldex clutch pack, that’s the difference between a clean launch and wasted wheelspin off the line.

What this coilover does for your 2013-2020 Audi S3 Sedan 8V Φ55 (Modified Rr Integrated)

Fitted to a 2013-2020 Audi S3 Sedan 8V φ55, this coilover lets you set the front end low and stiff while dedicating rear damping to instant weight transfer rather than lateral grip. That rearward shift under launch loads the Haldex clutch and rear tyres harder, cutting the idle time before the tyre compresses and actually bites. Ride height at each corner adjusts independently, so you can dial in a nose-down, tail-up drag stance without disturbing the alignment geometry you’d otherwise need for road use. Because the kit is built to handle FWD, RWD and 4WD launch behaviour, the AWD-specific weight transfer this S3 needs is accounted for in the spring and damper rates rather than bolted on as an afterthought.

About the Drag Racing coilover

The Drag Racing coilover is built specifically for 0-400m straight-line work, and its internals are set up to control weight transfer rather than corner speed. Spring rates and damping are calibrated so the car’s mass shifts onto the rear axle the instant power goes down, loading the rear tyres and forcing greater tyre compression at launch. That compression shortens the tyre’s idle time – the brief window between throttle application and the tyre actually gripping – and it’s what keeps the car tracking straight instead of wandering under wheelspin. The same logic applies whether the donor car is front-, rear- or four-wheel drive; the coilover is engineered to manage the front-to-rear balance shift each layout needs at the moment of launch, then hold the car stable as speed builds through the run.

Fitment for the Audi S3 Sedan 8V Φ55 (2013-2020)

This kit is specified for the Audi S3 Sedan 8V φ55 (Modified Rr Integrated), chassis code AU54-C, built 2013-2020, and includes the cancellation kit needed to run fixed damping in place of the factory electronic dampers. Confirm your car falls within that production span before ordering, as earlier and later 8V facelifts can differ in rear suspension mounting.

What buyers also search for

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This AU54-C fitment already includes the cancellation kit for the factory electronic dampers, so there’s no separate part to source. Configure your spec and build yours below.