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
- 6 Black Lightning High Performance Exhaust Valves (QC #77-165008)
- 6 Black Lightning high Performance Intake Valves (QC #77-177008)
- 24 Keepers (QC #34-00250)
- 12 Top Hat Intake Valve Stem Seals (QC #38-6114-55)
- 12 High Performance Springs (QC #52-4049)
- 12 Retainers (QC #55-2299)