

Specifications
- Brand
- GSC Power Division
- Part #
- 2091-01
- UPC
- GSC2091-01

GSC P-D Toyota Supra/BMW Z4 B58 / BMW M3/M4 S58 Chrome Polished 28.5mm Head Exhaust Valve - Single
$38.39
GSC Power Division exhaust valve for Toyota Supra, BMW Z4, M3, M4 (B58/S58 engines). A solid option for engine rebuilds.
Key Features
- Fits Toyota Supra, BMW Z4 (B58 engine), and BMW M3, M4 (S58 engine).
- 28.5mm head diameter exhaust valve.
- Chrome polished construction resists wear and corrosion.
- Designed as a single replacement valve for engine rebuilds.
Product Details
If you're rebuilding the top end of your Toyota Supra, BMW Z4, M3, or M4 equipped with the B58 or S58 engine, a fresh set of exhaust valves is essential. These GSC Power Division valves are designed to handle the heat and pressure of performance engines.
This particular exhaust valve features a 28.5mm head diameter and is made from durable chrome polished material, which helps resist wear and corrosion in the high-temperature environment of the combustion chamber. The single valve is a direct replacement for your stock component, ensuring it fits right into your existing cylinder head setup.
Specifications
- Brand
- GSC Power Division
- Manufacturer Part #
- 2091-01
- UPC
- GSC2091-01
Frequently Asked Questions
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GSC P-D Toyota Supra/BMW Z4 B58 / BMW M3/M4 S58 Chrome Polished 28.5mm Head Exhaust Valve - Single
