Description
Exhaust valve performance directly impacts combustion efficiency, cylinder sealing, and overall engine reliability—especially under high RPM conditions. The PROX 28.2487-1 is precision-engineered to OEM specifications, ensuring consistent valve seat contact and thermal stability in demanding racing and performance applications. By choosing a valve manufactured to strict tolerances, you eliminate variables that compromise power delivery and longevity.
- Manufacturer: PROX
- Part Number: 28.2487-1
- Type: Exhaust Valve
- OEM Specification Compliant
- Precision Manufactured
- Standard Size
- CNC Machined Construction
- High-Temperature Rated
- Bolt-On Installation
