Kits include performance valves, performance springs, stem seals, keepers and retainers for one engine. They are designed to improve performance and service life under diesel engine stress.
Kit Contains
- 16 Black Lightning High Performance Exhaust Valves (QC #77-122007)
- 16 Black Lightning high Performance Intake Valves (QC #77-129057)
- 64 Keepers (QC #34-5001)
- 32 Top Hat Intake Valve Stem Seals (QC #38-6132-55)
- 32 High Performance Springs (QC #52-4041)
- 32 Retainers (QC #55-6006)