XYZ Racing Tarmac Rally Coilovers — Audi A7 4G8 2WD/4WD 2011-2018

Building a tarmac rally car around the A7 4G8 means working against the grain of what Audi designed the C7 for: a whisper-quiet executive fastback with a front-heavy longitudinal drivetrain and, on many examples, air suspension calibrated for motorway cruising. The Tarmac Rally coilover is the suspension reset the 4G8 needs for competitive sealed-stage use – whether the car runs the quattro system’s torque advantage or a stripped-down 2WD configuration.

Tarmac rally places very specific demands on suspension: repeated high-speed compressions over crests and road repairs, acute camber transitions between stages, and the need to maintain predictable chassis balance when the car’s mass is working against you mid-corner. This kit’s tune comes directly from XYZ Racing’s tarmac rally programme, and the settings reflect that – not a fast-road coilover with a motorsport label applied.

What this coilover does for your 2011-2018 Audi A7 4G8 2WD/4WD

The A7 4G8’s kerb weight – typically over 1,800 kg in quattro specification – fights chassis response unless the suspension can control body movement through load changes. This coilover set suppresses the pitch and rebound that would overwhelm standard dampers on a sealed stage, keeping tyre contact where the surface demands it: through fast, uneven sections where road-car suspension runs out of compliance.

Stable steering into fast corners, better chassis balance under braking, and the ability to carry speed over crests without the nose floating away – each of these is a function of body control, and body control is what the Tarmac Rally damper tune is built to deliver. On the quattro variant, consistent tyre loading allows the drivetrain to work as Audi intended; on the 2WD, it gives the driven axle a fighting chance on an imperfect surface.

About the Tarmac Rally coilover

The Tarmac Rally designation defines the use case without ambiguity. Unlike coilovers built to sharpen a road car’s responses, this unit is engineered around the specific demands of competitive sealed-stage driving: absorbing repeated high-impact jolts from uneven tarmac while suppressing body movement and maintaining tyre traction. Every setting reflects XYZ Racing’s accumulated experience from tarmac rally events – derived from what actually works when a car is pushed hard over imperfect public roads at speed.

The damper construction prioritises the ability to soak up large surface irregularities without snapping the tyre off the road. A standard road damper reaches its bump-travel limit on a big compression and deflects the wheel; the Tarmac Rally calibration manages that energy and keeps the tyre loaded through the compression cycle. Vehicle stability is the dominant design criterion here – not comfort, not headline spring rates, but predictable chassis attitude when a heavy car is moving fast over the kind of tarmac stage surfaces that expose every weakness in underspecified suspension.

Fitment for the Audi A7 4G8 2WD/4WD (2011-2018)

This kit is built for the Audi A7 4G8, chassis code AU56, covering the full 2011-2018 production span. Both 2WD and quattro 4WD variants of the C7 A7 are supported – the front and rear suspension geometry is consistent across drivetrain configurations on the 4G8 platform, so the same coilover set covers both.

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Configure your Tarmac Rally coilover set for the A7 4G8 – pick your specification below.