XYZ Racing Tarmac Rally Coilovers — Toyota CELICA ST185 4WD TURBO (Mcpherson Type) 1989-1993

The ST185 Celica’s full-time 4WD turbo layout was built to put 3S-GTE torque to all four corners on loose and sealed stages alike, and it asks a lot of its dampers. On tarmac rally surfaces – broken patches, kerbing, a sudden compression mid-corner – the standard struts run out of control long before the chassis does. The XYZ Racing Tarmac Rally coilover for the Toyota Celica ST185 4WD Turbo is built for exactly that environment: sealed-stage pace on imperfect tarmac.

This is the MacPherson-type fitment for the 1989-1993 GT-Four, the homologation platform that took Toyota to back-to-back WRC titles. The Tarmac Rally spec carries damper settings drawn from XYZ Racing’s own tarmac rally programme, tuned to keep the car planted when the surface stops cooperating.

What this coilover does for your 1989-1993 Toyota Celica ST185 4WD Turbo

On a sealed stage the gains show up first as traction. The damping is set to absorb sharp jolts – a raised drain cover, a patched join, a compression on corner exit – and keep the tyre loaded through the hit rather than letting it skip. That matters more on a 4WD Celica than on a lighter car, because the ST185 needs all four contact patches working to deploy turbo torque cleanly. You get a body that settles faster after big bumps, less pitch under braking into hairpins, and a front end that stays predictable when you load it mid-corner. Ride height and corner balance are adjustable, so the car can be set for the stage and the conditions rather than a single fixed compromise.

About the Tarmac Rally coilover

The Tarmac Rally coilover is engineered around one job: controlling the car over the uneven pavement of a sealed special stage. The valving is set to soak up the impact of broken surfaces and the heavy jolt of a big bump, suppressing the shock fed into the body so the chassis stays composed instead of being knocked off line. The payoff is a more stable platform that increases tyre traction at the moment grip matters most – turn-in and corner exit. Every setting comes out of XYZ Racing’s own tarmac rally competition experience rather than a generic fast-road baseline. For the ST185 GT-Four that means a coilover matched to the weight and the AWD behaviour of the car, not a tune borrowed from a lighter front-driver.

Fitment for the Toyota Celica ST185 4WD Turbo (1989-1993)

This kit is the MacPherson-type fitment for the Toyota Celica ST185 4WD Turbo, chassis code TO18, covering the 1989 to 1993 model years. Confirm your car is the ST185 GT-Four MacPherson-strut platform before ordering, as fitment is specific to this generation and strut design.

What buyers also search for

• Toyota Celica ST185 GT-Four coilover upgrade for sealed-stage tarmac rally
• Celica ST185 4WD Turbo suspension that holds composure over broken tarmac
• Tarmac Rally damping tuned for AWD traction on corner exit
• ST185 GT-Four ride height and corner-balance adjustment for stage setup
• Toyota Celica 1989-1993 rally coilover matched to 3S-GTE turbo weight

Set your ride height and spec for the stages you run, and configure yours below.