XYZ Racing Racing Spec Coilovers — Audi A3 HATCH 5D 8P 4WD φ50 (Modified Rear Integrated) 2004-2012

The 8P A3’s quattro layout puts real weight over the front axle before you’ve even loaded a tyre, and the Haldex-based four-wheel-drive system only shows its hand once you’re deep into a corner and the power starts shuffling rearward. Racing Spec is XYZ Racing’s dedicated time-attack and circuit platform, built for owners who’ve already committed to serious track use rather than the odd trackday.

This particular fitment covers the 5-door 8P hatch with the modified rear-integrated mount, meaning the rear end is set up to work with cars that have already had rear subframe or mounting changes made. It’s a coilover for a car that’s been taken past standard, not one still on its first set of lowering springs.

What this coilover does for your 2004-2012 Audi A3 Hatch 5D 8P 4WD φ50 (Modified Rr Integrated)

With the nose-heavy quattro platform, front-end control under trail-braking and corner entry is where lap time is won or lost, and Racing Spec’s damping range is set up to keep that front axle loaded and predictable rather than diving and pushing wide. The rear, matched to your modified integrated mount, is tuned to work with the rear geometry you’ve already changed rather than fighting it. Ride height is adjustable so you can get the corner weights right once the car’s on the scales, which matters more on a 4WD car carrying extra driveline mass than on a lighter front-drive equivalent. The φ50 damper body gives the extra oil volume and heat capacity that repeated hot laps demand, so the damping doesn’t wander mid-session the way a smaller-bore unit can.

About the Racing Spec coilover

Racing Spec is the damper XYZ Racing built directly out of its involvement in WTCC, with the valving and settings carried over from that programme rather than developed on a rig alone. It’s aimed squarely at cars doing serious track and time-attack work, not fast-road duty. Because a car reaching this stage of modification rarely looks like it did from the factory, XYZ Racing also offers a custom shock absorber service for this range: send over what’s already been changed on the car, plus the circuit you’re running, and the damper can be built around that specific combination rather than a generic off-the-shelf spec. For this A3 8P quattro fitment, that means the rear valving can be matched to whatever subframe or mounting work has already gone into the modified rear-integrated setup, instead of assuming a standard rear end.

Fitment for the Audi A3 Hatch 5D 8P 4WD φ50 (Modified Rr Integrated) (2004-2012)

Built for the 8P-generation Audi A3 5-door hatch, quattro four-wheel-drive models, produced 2004 to 2012. This specific listing is for the modified rear-integrated variant, so it assumes the rear mounting point has already been changed from standard – check your rear subframe and mount setup against this before ordering rather than the base 8P quattro fitment.

What buyers also search for

• Audi A3 8P quattro coilovers set up for time-attack and dedicated track use
• Audi A3 Hatch 5D suspension for a modified rear-integrated mount, not standard rear geometry
• Racing Spec damping for a 4WD Audi A3 that holds through repeated hot laps
• Audi A3 8P φ50 coilover kit sized for higher oil volume and heat load
• custom-valved Audi A3 coilovers for cars already running non-standard rear mounts

Configure the spec for your modified rear-integrated 8P A3 below, or get in touch about the custom valving option if your car’s changed more than the rear mount.