Kibblewhite Beehive Valve Spring Kit 0.640" Lift (20-24400)

• Progressively wound springs using Kobe super-clean, chromium silicon(CrSi) based wire that is heat treated and shot peened
• Tight-tolerance, FEA-designed hardened steel Posi-Loc style upper or titanium retainers to ensure correct assembly height and resist keeper "pull through"
• Heat treated (H.T.) steel basewashers are designed to fit on top of either the OEM or KPMI tophat seals in this kit
• Made in the USA
• Kit uses OEM-style valve keys (sold separately).
• '23-'24 CVO's check valve lift to deteremine compatibility with Kibblewhite Precision Machining Inc. (KPMI®) spring kits.
• Installed spring height is 1.580".

Kit Includes:

• 8x H.T. Steel Retainers
• 8x H.T. Steel Keepers (9°)
• 8x CrSi Valve Springs
• 9x Red Rubber Coated Seals