Product Description
Toyota/BMW B58/S58 Super Alloy STD Exhaust Valve - GSC Power Division 2091-01
Toyota/BMW B58/S58 Super Alloy STD Exhaust Valve - GSC Power Division 2091-01
GSC Power-Division Super Alloy Exhaust Valves for the B58 and S58 Engines are for those running high horsepower, high EGT set ups that need a valve that will last in 2000°F conditions. The Super Alloy Exhaust valves have chrome polished stems to create a smooth, durable finish for added life and better lubricity, especially when paired with the GSC Manganese bronze valve guides. Strength, heat resistance, and performance are engineered into every valve. Under head dish is maximized for weight savings while swirl polished and backcut heads promote better air flow without sacrificing durability.
- STD size Head 28.5mm
| Overall Length (mm) | 100.1 |
| Head Diameter (mm) | 28.5 |
| Stem Diameter (mm) | 6mm |
GSC Power-Division was started to fill the need for high-quality performance camshafts and valve train components for the Japanese sport compact cars of today. With little worthwhile offerings in the market, and a passion for quality and performance, GSC offers cutting-edge designed camshafts and valve train components that are lighter and handle the most extreme conditions of the turbo sport compact engine.
