XYZ Racing Street Advanced Coilovers — BMW 3 SERIES E93 M3 (Modified Rear Integrated) 2007-2011

The E93 M3’s folding hardtop piles extra weight over the rear axle that the factory dampers were never specced to manage through a fast direction change. XYZ Racing’s Street Advanced coilover kit for this BM91-chassis convertible answers that with 720 ways of damping adjustment, giving you a setting soft enough for the commute and firm enough for a trackday afternoon without swapping parts.

It’s tuned with the S65 V8’s temperament in mind – an engine that wants to be spun to 8,300rpm and rewards a chassis that stays composed while you’re doing it. Street Advanced is the road-and-occasional-track spec in the range: broad enough damping adjustment to cover a comfortable daily ride and a firmer track setting from the same kit, rather than forcing a choice between two separate coilovers.

What this coilover does for your 2007-2011 Bmw 3 Series E93 M3 (Modified Rr Integrated)

On a 2007-2011 E93 M3, that extra convertible mass shows up most under trail-braking into a fast corner, where the rear can feel like it arrives a beat after the front. The Street Advanced kit’s 720-way damping adjustment lets you firm up the rear response until that lag disappears, then back it off again for the drive home. Because the range spans comfort-focused and track-focused settings from the same dampers, you’re not paying for a stiff race kit you then have to live with every day, nor a soft road kit you outgrow the first time you take the M3 on a circuit. It suits an E93 M3 that’s still used as a car, not a trailer queen – one where ride quality on a Tuesday commute matters as much as body control on a Saturday trackday.

About the Street Advanced coilover

Street Advanced sits in the middle of XYZ Racing’s coilover range, built for drivers who want one kit to cover a normal road car and the occasional track day rather than choosing between a soft road-only kit and a stiff circuit-only setup. XYZ’s own team has developed it over several seasons, running it in major race series worldwide before it ever reached a retail catalogue, and that mileage is where the tuning comes from rather than a spec sheet written in an office. The headline figure is 720 increments of damping adjustment – a genuinely fine window between soft and firm rather than a handful of coarse clicks. For a driver who wants to feel every change they make to the car, and who treats speed and control as something to keep working on rather than a box already ticked, that adjustment range is the point of the kit. On an E93 M3, which already asks a lot of its chassis by being both a 4.0 V8 coupe-turned-convertible and something people still drive daily, that flexibility is doing real work rather than sitting unused.

Fitment for the Bmw 3 Series E93 M3 (Modified Rr Integrated) (2007-2011)

This kit is specced for the BM91-chassis E93 M3 built between 2007 and 2011, the E9x generation’s V8 convertible. The "Modified Rr Integrated" designation covers the rear suspension mounting used on this application, so the kit is matched to that specific rear-end configuration rather than a generic E9x fitment. Confirm your car’s build date and chassis code before ordering, since fitment is specific to this exact chassis and rear-suspension combination.

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Street Advanced is one spec among several in XYZ’s coilover range for the E93 M3, and the right one comes down to how much of your driving is road versus track – configure yours below.