This HKS wiring harness supports specific turbo Toyota applications and replacement installs where OEM harnesses are being upgraded or exchanged. The listing references fitment for 1991–1992 Toyota Supra TT‑3, 1991–1995 MR2 Turbo and Celica All‑Trac variants, making it suitable for enthusiasts and restorers working on those model-year turbo systems.
HKS / Blitz / Apexi / Stri 91-92 (TT-3) Supra TT Harness / MR2 1991-1995 Turbo / Celica All Trac 199