- GSC2091-12
- 2018-2023 BMW Z4
- 2018-2023 MKV Toyota Supra
- EXH VALVE SET
-
- VALVE GSC2149-12
- EXHAUST VALVE
- SUPER ALLOY
- +1mm Oversize
- +1.5mm Long Tip
- OAL = 103.24mm
-
- VALVE GSC2147-12
- EXHAUST VALVE
- SUPER ALLOY
- STD HEAD DIA
- +1.5mm Long Tip
- OAL = 103.24mm