These valve kits are designed to replace whole valve assemblies for less than OEM valves, while improving overall durability over stock. All kits are comes with valve, spring, retainer and seat for complete replacement of either intake or exhaust valve. These Nitride coated components improve heat transfer and carbon build up for increased valve train life. The forged, one-piece construction design helps weight reduction as well as improved flow. The valve springs are made from oil tempered steel wire (SWOSC-V) and the seats and retainers are made from 4041 steel and 7075 T-6 aluminum for some applications.
Features - Stainless steel valve kits
- One-piece construction design helps weight reduction
- Intake Valve Kit
- SKU: ZX9RLMDS11021