XYZ Racing Super Sport Coilovers — Audi TT 8S 4WD φ55 (Modified Rear Integrated) 2015-2026

The 8S TT’s quattro drivetrain puts weight over the front axle that the standard suspension was never tuned to control once you start pushing on B-roads or a trackday sighting lap. XYZ Racing’s Super Sport coilover is built for exactly that gap between comfort-biased factory damping and a car that can genuinely carry speed through a corner.

This φ55 kit is specified for the Modified Rr Integrated rear end, which means the rear damper mounts into the TT’s revised rear geometry rather than being retrofitted around it. The result is a kit that sits and moves the way this chassis was designed to, not a generic strut squeezed into place.

What this coilover does for your 2015-2026 Audi TT

Ride height is adjustable independently of spring preload, so you can drop the TT’s stance without pre-loading the springs into a harsher ride than you actually want. The 36-way damping adjustment is the bigger deal on a 4WD chassis like this: quattro cars transfer load differently front-to-rear than a 2WD car under braking and corner entry, and having that many increments lets you find a compression setting that controls dive without turning every expansion joint into a jolt through the cabin. Softer settings absorb the broken tarmac and speed bumps that a nose-heavy 4WD chassis usually just crashes through, while firmer settings tighten body control when you’re carrying more speed into a corner than the factory setup was ever asked to manage. Because the rear damper is integrated with the Modified Rr geometry, the kit also keeps the rear axle working with the front rather than trailing behind it under hard direction changes.

About the Super Sport coilover

The Super Sport sits in XYZ Racing’s range as the damper built to cover both a daily commute and a weekend on track without asking you to compromise on either. It carries the same 36-way damping adjustment that defines the range, giving you enough granularity to move from a soft, road-biased setting one weekend to a firmer track setting the next without swapping parts. Ride height adjustment is built into the design, so lowering the car and correcting for spring settlement over time doesn’t mean disturbing the damper’s valving. XYZ Racing pitches this unit specifically as the damper for owners who don’t want two separate suspension setups – one for the school run, one for track days – and would rather have one component that does both competently. On a chassis like the TT 8S, where the factory ride is tuned soft and the quattro platform can carry real speed if the suspension lets it, that dual-purpose brief is the whole point of stepping up from standard.

Fitment for the Audi TT 8S 4WD φ55 (Modified Rr Integrated) (2015-2026)

This kit is built for the Audi TT 8S in 4WD (quattro) form, chassis code AU47-1, covering the 2015 to 2026 model years. It’s specified for the φ55 rear damper diameter with the Modified Rr Integrated rear mounting, so confirm your TT is the 4WD quattro variant before ordering – this is not the 2WD-specific kit.

What buyers also search for

• Audi TT 8S quattro coilover kit for road and track use
• Audi TT 8S adjustable ride height suspension upgrade
• Audi TT 4WD Super Sport damper with 36-way adjustment
• Audi TT 8S φ55 rear-integrated coilover fitment
• Audi TT suspension for daily driving and weekend trackdays

Spec your ride height and damping range for the 8S below, and build yours to suit whichever mix of road and track you’re actually driving.