Description
Intake valve performance directly impacts combustion efficiency and engine responsiveness—compromised valve integrity leads to poor sealing, lost compression, and reduced power output. The PROX 28.1227-2 is engineered to OEM specifications, ensuring precise fitment and reliable operation across full RPM ranges. When you need a drop-in replacement that restores factory performance without guesswork, this valve delivers the precision your engine demands.
- Manufacturer: PROX
- Part Number: 28.1227-2
- Type: Intake valve
- Manufactured to OEM specifications
- Precision-engineered construction
- Standard size availability
- Bolt-on replacement
- High-quality materials









