XYZ Racing Super Sport Coilovers — BMW 1 SERIES F40 3/4 CYL (Modified Rear Integrated) 2019-2026

The F40 1 Series broke with three decades of rear-wheel-drive tradition, and that front-wheel-drive UKL platform changes how the car loads its front axle under trail-braking and mid-corner input. XYZ Racing’s Super Sport coilover kit is built around that shift, giving 3 and 4-cylinder F40 owners a way to firm up turn-in response without turning the car into a plank on the road home.

For a 2019-2026 BMW 1 Series running fast-road miles with the odd track day, the Super Sport spec sits between a daily-driven comfort setup and a dedicated circuit kit. It keeps the front end settled through direction changes while leaving enough compliance for UK B-roads.

What this coilover kit does for your 2019-2026 BMW 1 Series

Fitted to the F40, this kit sharpens the front-wheel-drive chassis’s willingness to change direction. The FWD 1 Series carries more weight over the nose than its RWD predecessors, and 36-way damping adjustment lets you tune compression and rebound separately at each corner to control that weight transfer rather than fight it. Set the front end firmer and the car turns in with less of the F40’s characteristic nose-push under trail braking; back it off and the ride softens for the commute. Height adjustment brings the centre of gravity down and corrects the slightly high factory stance across the 118i, 120i and 128ti range, sharpening visual stance as much as handling. Set correctly, the kit also reins in the body roll that shows up on the faster direction changes typical of the UKL platform’s compact wheelbase.

About the Super Sport coilover

XYZ Racing’s Super Sport line is pitched as a fast-road kit that also holds its own on a track day without demanding a full re-spring for every session. The damper offers 36 individual clicks of adjustment, enough range to move from a supple daily setting to something firm enough for a trackday without swapping parts, and ride height is independently adjustable so the car can be lowered without sacrificing damper travel. XYZ built the range around a common complaint with harder aftermarket suspension: that stiffening a car for cornering load usually means living with a harsher ride over broken tarmac. The Super Sport damper is tuned to take the edge off expansion joints and pockmarked B-roads while still giving a firmer, more controlled response once cornering loads build. It’s the spec XYZ positions for drivers who want one coilover kit to cover a weekend blast and the daily commute rather than running two sets of suspension.

Fitment for the BMW 1 Series F40 3/4 CYL (Modified Rr Integrated) (2019-2026)

This kit is specified for the BMW 1 Series F40, chassis code BM109-1, covering 3 and 4-cylinder petrol and diesel variants built between 2019 and 2026. The rear fitment uses a modified, integrated rear mounting to suit the F40’s rear axle design, so this kit is matched specifically to that setup rather than a generic 1 Series rear end. Confirm your registration date falls inside the 2019-2026 window before ordering.

What buyers also search for

• BMW 1 Series F40 coilover upgrade for fast-road and track use
• BMW 1 Series Super Sport damping that stays liveable on daily UK roads
• BMW 1 Series F40 ride height adjustable suspension for stance and handling
• BM109-1 chassis coilover kit for 3-cylinder and 4-cylinder F40 models

This kit is built to the BM109-1 spec above, with damping and ride height set by you at install. Pick your spec below and build the Super Sport setup for your F40.