XYZ Racing Tarmac Rally Coilovers — BMW 3 SERIES G20 (2WD/4WD) 4/6 CYL (Modified Rear Integrated) 2018-2026

The G20 3 Series carries BMW’s multi-link rear axle and, on xDrive cars, a driven front axle onto tarmac-rally surfaces that its factory dampers were never set up for: broken chip-seal, crowned farm lanes, sudden compressions where a stage crew has patched a pothole with loose stone. XYZ Racing’s Tarmac Rally coilover for the Bmw 3 Series G20 (2wd/4wd) 4/6 CYL (modified Rr Integrated) replaces that road-biased setup with a damper built around sealed-stage impact, not motorway comfort.

This is a coilover for a car that’s going to hit a stage note faster than the road allows, across both 2WD and xDrive 4/6-cylinder G20s. The rear integrated-link mounting has been modified specifically to carry the housing, so the geometry BMW tuned for daily driving stays intact while the damping underneath it is rebuilt for rally pace.

What this coilover does for your 2018-2026 Bmw 3 Series G20 (2wd/4wd) 4/6 CYL (modified Rr Integrated)

Across a rough tarmac stage the G20’s chassis loads and unloads through the rear multi-link far quicker than it does on a British B-road, and a soft factory damper runs out of control long before the tyre does. The Tarmac Rally unit is tuned to absorb the jolt of a big compression – a washed-out lip, a mid-corner ridge – without kicking the shock back into the body, so the car settles rather than skips. That control keeps the contact patch working through the surface change instead of hopping over it, which on a car split between 2WD and xDrive versions matters most at the axle doing the steering. The result on your 2018-2026 Bmw 3 Series G20 (2wd/4wd) 4/6 CYL (modified Rr Integrated) is a car that holds its line into a blind crest instead of ballooning on its springs, with the stability to carry speed into the next braking point rather than back off early.

About the Tarmac Rally coilover

XYZ Racing built the Tarmac Rally coilover for exactly the surface this name implies: closed, tarmac-paved stages where the road itself is inconsistent even though it’s sealed. The damping curve is set to soak up the impact of broken or patched surfacing and to catch a big hit – a pothole edge, a sudden dip – before it transmits through the body as a jolt. That’s paired with spring and valving behaviour aimed at keeping the tyre loaded rather than letting it skip, which is what actually buys the traction a rally stage demands. XYZ Racing has carried its Tarmac Rally settings over from its own stage programme rather than starting from a road-car baseline, so the compression and rebound behaviour reflects what held a car flat and stable at speed, not what feels comfortable in traffic.

Fitment for the Bmw 3 Series G20 (2wd/4wd) 4/6 CYL (modified Rr Integrated) (2018-2026)

This coilover is built to the Bmw 3 Series G20 chassis code BM107, covering both 2WD and xDrive 4/6-cylinder cars from 2018 to 2026 with the modified rear integrated-link mounting. Confirm your car sits within that chassis and year span before ordering, since the rear mount modification is specific to this G20 configuration.

What buyers also search for

• Bmw 3 Series G20 coilover setup for tarmac rally and stage events.
• Bmw G20 xDrive and 2WD damping tuned for broken and patched tarmac surfaces.
• 3 Series G20 rear integrated-link coilover fitment for 4 and 6-cylinder cars.
• Tarmac rally suspension for the Bmw 3 Series G20 that keeps the tyre loaded through big hits.

If your G20 is heading to a tarmac stage rather than a track day, build the spec here – configure yours below.