- Aluminum cylinder with nickel carbide coating and aluminum cylinder head with removeable bronze dome
- Specially designed, high performance, hard anodized power valves (cannot use OEM)
- Kit also includes Athena top end gasket set with required seals and hardware
- Piston kit includes cast lite flat top piston, rings, clips and pin
| Specifications | |
|---|---|
| SKU | 399-P400250100007 |
| Brand | Athena |
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California Prop 65
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov











