XYZ Racing Top Sport Coilovers — BMW 3 SERIES E90 M3 (Modified Rear Integrated) (Cancellation Kit for Electronic Damping) 2007-2011

The E90 M3’s factory-fit Electronic Damping Control was tuned around the S65’s power delivery and a chassis that already understeers less than most saloons expect at this weight. Bin that adaptive system for track use and you need a way to remove it cleanly rather than leave it fighting a fixed-rate setup – which is exactly what this kit is built to do. The XYZ Racing Top Sport coilover replaces the OEM units and comes with the cancellation kit needed to retire the electronic damping control properly, so the car isn’t second-guessing itself over kerbs and mid-corner compressions.

This is the Top Sport line, so it’s built for the driver who wants a car that’s still liveable on the road into the circuit but stops rolling around once the session starts. For an E90 M3 that’s the difference between a chassis that dives and squats under the V8’s torque, and one that holds its attitude through a fast direction change.

What this coilover does for your 2007-2011 BMW 3 Series E90 M3

Running 30-50% more damping force, or roughly 2kg/mm more spring rate, than a street setup gives the E90 M3 the body control it needs once you’re pushing on a circuit, without turning the car into something you dread on a B-road the following morning. The extra damping absorbs the hit from uneven tarmac and large compressions rather than passing it straight into the chassis, which keeps the tyre loaded and in contact rather than skipping. That matters on a car making the kind of mid-corner load the M3 generates – less vertical movement at the contact patch means more usable grip when you’re leaning on it. The rear-integrated modification and the EDC cancellation kit mean this isn’t a compromise fit: the electronic system is properly retired rather than left interfering, so the fixed damping does the job it’s set up to do.

About the Top Sport coilover

The Top Sport spec carries over settings developed from XYZ Racing’s own track programme, aimed squarely at drivers doing track days and fast, committed road driving rather than full competition use. Damping and spring rate are both stepped up from the street-oriented range specifically to control body movement under repeated hard cornering and braking, and to keep the tyre working rather than skating over surface imperfections. It’s a setup built for stability under load first, ride comfort second – though not at the expense of being drivable to and from the circuit.

Fitment for the BMW 3 Series E90 M3 (2007-2011)

This kit is built for the BM89-C chassis code, covering the E90 M3 built between 2007 and 2011, in the modified rear-integrated configuration with the cancellation kit for the factory electronic damping control included.

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Pick your Top Sport spec for the E90 M3 and build yours below.