XYZ Racing Street Advanced Coilovers — BMW 5 SERIES E34 8 CYL φ55 welding 1987-1995

The E34 5 Series’ V8 cars carry more weight over the front axle than the six-cylinder versions built alongside them, and it shows under trail-braking into a roundabout or loading the nose through a fast sweeper: the front dives first and the back has to catch up. XYZ Racing’s Street Advanced coilover is built to close that gap without turning a 1987-1995 executive saloon into something you dread driving to work in.

This kit is set up for road use with the odd track day mixed in, not a stripped-out circuit special. On an 8-cylinder E34 running the φ55 strut welding specification, that means a coilover architecture that replaces the factory dampers wholesale rather than just stiffening the springs on top of tired original units.

What this coilover does for your 1987-1995 BMW 5 Series

With 720 damping settings on tap, you can run the front end firm enough to check that V8-induced nose dive under hard braking, then back it off again for the motorway commute the next morning. The coilover architecture also lowers the centre of gravity versus the factory ride height, which cuts body roll through the E34’s semi-trailing-arm rear end and sharpens turn-in on a chassis that was never especially quick to react in factory trim. Ride height is adjustable independently of damping, so you can dial the stance in without touching how the car reacts to inputs. For a big, heavy saloon, that combination buys back the composure the standard suspension loses once the shocks age out.

About the Street Advanced coilover

Street Advanced is XYZ Racing’s most widely fitted coilover line, refined over several years of development and run in races worldwide to prove the damping and construction hold up under repeated hard use. The 720-way damping adjustment is the headline spec: enough range to move from a compliant road setting to something firm enough for a track session without swapping parts. It’s built as the option for drivers who want more control over how their car sits and handles than the standard shocks allow, without needing to relearn the car every time the road surface changes. For an E34 that’s likely covering real miles, that road-first, track-capable brief is the point.

Fitment for the BMW 5 Series (1987-1995)

This kit is specified for the 8-cylinder BMW 5 Series E34 (chassis code BM13), covering the 1987-1995 production run, and is built to the φ55 strut welding specification rather than a bolt-in perch design. Confirm your car matches the 8-cylinder φ55 welding spec before ordering, as earlier six-cylinder E34s use a different strut mounting.

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Pick your damping and ride height settings and build yours below.