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 #77-116007)
- 16 Black Lightning high Performance Intake Valves (QC #77-133007)
- 64 Keepers (QC #34-5009)
- 32 Top Hat Intake Valve Stem Seals (QC #38-160-55)
- 32 High Performance Springs (QC #52-4040)
- 32 Retainers (QC #55-6238)