XYZ Racing Circuit Master Coilovers — Toyota CELICA ST182/184 (Mcpherson Type) 1989-1993

The T180-generation Celica carries its mass over the front axle, and on track that nose-heavy MacPherson-strut front end is the first thing to wash wide. The Circuit Master is XYZ Racing’s answer for owners who run their ST182 or ST184 in anger: a three-way adjustable coilover built for sustained lap work rather than the occasional fast-road blast.

This is the most focused setup in the XYZ range, sitting above the Racing, Drift and Tarmac Rally specs in intent. For a 1989-1993 Toyota Celica that spends real time on circuit, it trades a little low-speed compliance for body control that stays consistent across a full track session.

What this coilover does for your 1989-1993 Toyota Celica ST182/184

Drop the ride height and the front roll centre comes with it, which calms the understeer the 3S-powered GT carries into mid-corner. The Circuit Master’s separate adjustment knobs let you build front-to-rear balance deliberately: stiffen the front to resist dive under braking into a hairpin, or free the rear to help the car rotate on turn-in. Spring and damping changes land as sharper steering response and a flatter platform under load, so the front tyres stop scrubbing and start biting. On a 30-year-old chassis running tired original struts, the gain in body control is the single biggest thing you will feel.

About the Circuit Master coilover

The Circuit Master is XYZ Racing’s circuit-focused damper, developed and tested by the company’s race teams across international tracks. The headline figure is its adjustment range: 9720 individual settings, controlled through three separate knobs that split the tuning so you can work ride height and damping independently. The valving uses a small oil-passage design, which means that over large bumps you may hear a faint noise as oil moves through the restricted passage – normal behaviour, and a non-issue on the smooth surfaces this kit is built for. It shares its core engineering with the Racing, Drift and Tarmac Rally specs in the range, but the Circuit Master is set up specifically for repeated, hard circuit running where consistent damping matters more than ride comfort.

Fitment for the Toyota Celica ST182/184 (1989-1993)

This kit is matched to the ST182 and ST184 Celica built between 1989 and 1993, the MacPherson-strut front variant of the T180 chassis. Confirm your model designation and front suspension type against the listing before ordering, as the GT-Four and later chassis use different hardware.

What buyers also search for

• Toyota Celica ST182/184 coilover upgrade for track-day and circuit use
• 1989-1993 Celica suspension that cuts front-end understeer on turn-in
• Three-way adjustable Celica coilover with separate ride height and damping control
• Replacing tired original T180 Celica struts with a circuit-ready setup
• Toyota Celica ST182 coilovers tuned for sustained lap-time work

Set your ride height, spring and damping targets, then configure your Circuit Master kit for the ST182/184 below.