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Product Details

The MCA Pro Street Coilovers for the 2023+ Toyota GR Corolla (GZEA14) give the Toyota GR Corolla (GZEA14) the comfort you actually want for a daily car, with handling that wakes up the moment you ask for it. The ride is smoother than typical aftermarket coilovers, body control is tighter than stock, and the height adjustment lets you set the stance you've been picturing.

Every MCA coilover is hand-built and dyno-tested in MCA's Brisbane, Australia workshop, then shipped freshly assembled rather than pulled off a warehouse shelf. The serviceable monotube design lets MCA rebuild, revalve, or respring your kit years down the road — protecting your investment instead of forcing a full replacement. Backed by an industry-leading 3-year transferable warranty. Built for the driver who wants their car to look better and handle better without giving up the comfort that keeps it usable every day.

Features

  • Designed, Developed, Assembled & Fully Supported in Australia.
  • 3 Year Transferrable, Industry Leading Warranty program.
  • Can be Repaired, Reconditioned, Revalved and Resprung.
  • MCA Proprietary Fusion Valving Technology V3.0.
  • Pre-selected valving and spring package.
  • Dyno Tuning & Testing high level of quality control.
  • 12 Clicks of Hard/Soft Damper Adjuster (Bump & Rebound together).
  • Camber Adjustment via top mount (check vehicle-specific specs for more info).
  • Camber Washer Bottom Mounts(check vehicle-specific specs for more info).
  • Damper Adjuster Extenders (where possible, see additional information).
  • Wheel travel range adjustment via the bottom mount (pre-set by MCA).
  • Height adjustment via spring seat position (base height adjustment is flawed).
  • Suggested Height Range: between factory height and top of tyre level with fender (depends on vehicle specifics).
  • Reinforced double-gusseted lower mounts (where applicable, see additional information).
  • Helper Springs to keep the main spring captive at all times.
  • Latest Rugged Spec internal sealing designs and components.
  • Superior Monotube design.

What's Included

  • Complete Suspension System
  • Height Adjustment Tools
  • Setup Sheet
  • Information Sheets
  • MCA Stickers
  • MCA Lanyard
Specifications
Part Number TOYCOR-PST
Part Name MCA Pro Street Coilovers
Vehicle 2023+ Toyota GR Corolla
Chassis Code GZEA14
Adjustment Type 1-Way
Damping Adjustable Yes
Height Adjustable Yes
Front Spring Rates (Default) 8 kg/mm
Rear Spring Rates (Default) 7 kg/mm
Suspension Design - Front Divorced
Suspension Design - Rear Divorced
Vehicle Fitment
  • 1986 Toyota Supra MK3 (A70)
  • 1987 Toyota Supra MK3 (A70)
  • 1988 Toyota Supra MK3 (A70)
  • 1989 Toyota Supra MK3 (A70)
  • 1990 Toyota Supra MK3 (A70)
  • 1991 Toyota Supra MK3 (A70)
  • 1992 Toyota Supra MK3 (A70)
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