XYZ Racing Street Advanced Coilovers — Alfa Romeo 155 4 CYL 1992-1997

The 155’s front-wheel-drive Twin Spark layout puts a lot of weight over the nose, and on the standard suspension that translates into early front-end give and a rear axle that never quite settles once you start pushing on a B-road. The Street Advanced coilover kit for the Alfa Romeo 155 4 CYL (1992-1997) is built to correct that without turning the car into something you can’t drive to the shops. It keeps the 155’s usable ride quality intact while giving you a proper handle on body control when the road opens up.

This is XYZ Racing’s Street Advanced tier, positioned for enthusiast road use with the option to run a track day without a second set of dampers. Height is adjustable independently of spring preload, so you can correct the 155’s factory ride height, sort out corner-weighting, and still keep enough compliance for daily driving on UK roads.

What this coilover kit does for your 1992-1997 Alfa Romeo 155 4 CYL

With 720 damping settings on tap, you can run the front end firmer to check the nose-heavy Twin Spark’s tendency to push wide under trail-braking, then soften the rear to stop the 155’s live-feeling rear axle from skipping over mid-corner bumps. That range means one set of dampers can cover a comfortable motorway commute and a spirited run through the Peaks without either end feeling like a compromise. Ride height adjustment lets you drop the 155’s stance and lower the centre of gravity, which sharpens turn-in on a chassis that was always a little soft in factory trim. The stiffer overall spring rate also cuts the roll that makes the 155 feel vague when you load it up hard into a roundabout, so the front tyres go to work sooner and more predictably.

About the Street Advanced coilover

XYZ Racing developed the Street Advanced range as its core product, refined over several seasons of development and validated through use by racing teams worldwide before it reaches road cars. It sits between full comfort-focused street kits and dedicated circuit setups, aimed squarely at drivers who want to use the same car for the commute and the odd track day. The headline figure is 720 damping increments, giving genuinely fine control rather than the coarse handful of clicks you get on cheaper adjustable kits. Construction and valving are shared across the range’s development work, so the adjustability you get here comes from the same engineering as XYZ’s higher tiers, just tuned toward a more forgiving default. For an owner running a 1990s Alfa on modern roads, that adjustability matters more than outright stiffness.

Fitment for the Alfa Romeo 155 4 CYL (1992-1997)

This kit is specced for the Alfa Romeo 155 4 CYL, chassis code AL06, covering the full 1992 to 1997 production run. Confirm your car matches the 4 CYL variant before ordering, as the 155 range spanned multiple engine and drivetrain configurations across these years.

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Get the spec right for your AL06 and configure yours below.