XYZ Racing Racing Spec Coilovers — BMW 1 SERIES E88 4 CYL 2007-2013

The E88 convertible carries more body flex under load than the coupe or hatch versions of the same 1 Series generation, a consequence of losing the fixed roof structure that ties the shell together, and that is precisely the weak point the Racing Spec coilover is built to work around on track. Where a fast-road set-up would simply soften the ride to mask that flex, this kit holds the chassis taut enough that damping, not body movement, becomes the limiting factor in how hard you can push a four-cylinder E88 into a corner.

This is XYZ Racing’s track and time-attack tier for the 118i, 120i, 118d and 120d convertible, built for drivers who already know their braking points and want the car to stop moving around underneath them once the cornering forces build. It is not aimed at daily comfort – it is aimed at consistent lap times.

What this coilover does for your 2007-2013 Bmw 1 Series E88 4 CYL

Fitted to a four-cylinder E88, the Racing Spec coilover firms up body control through fast direction changes, which matters more on a convertible chassis than on the hardtop cars in the same range. Turn-in sharpens because roll is checked earlier in the stroke, so the front axle loads up predictably instead of arriving late. Braking into a corner stays flatter, which keeps weight on all four contact patches through trail-braking rather than pitching it forward onto the nose. Ride height is adjustable independently of spring preload, so you can correct the stance and corner weights that the factory convertible reinforcement and folding-roof mechanism add to the kerb weight, without touching the damping you’ve already set.

About the Racing Spec coilover

Racing Spec is XYZ Racing’s dedicated circuit-race damper, and its baseline settings were not guessed at a desk – they came out of direct involvement in touring car racing, including WTCC campaigns, where the same principles of body control under sustained lateral load apply. For cars carrying serious modification beyond bolt-on parts – factory-style racing builds or full A-class competition cars – XYZ Racing will also produce a custom-specification shock absorber rather than sell you the standard range item. That route starts with sending over the detail of what else has been changed on the car and which circuit it will run, so the valving is built around the actual car rather than a generic track-day assumption.

Fitment for the Bmw 1 Series E88 (2007-2013)

This kit is specced for the E88 convertible, chassis code BM60, built between 2007 and 2013, covering the four-cylinder petrol and diesel range. Confirm your registration falls inside that build window before ordering, as suspension geometry changed between the E88 and its E82 coupe sibling.

What buyers also search for

• BMW 1 Series E88 track coilover upgrade for time-attack and circuit days
• BM60 convertible chassis damping that stays consistent through repeat sessions
• 118i and 120i E88 suspension for competition and serious trackwork
• Custom-valved coilovers for modified BMW 1 Series race builds

Spec the Racing Spec kit to your E88’s exact build and build yours below.