Kibblewhite 20-21550 Beehive Spring Kit - 0.660" Lift - Twin Cam | XL | XR1200

• 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.

Not for RH Sportster.

Kit Includes:

• 4x CrSi Valve Springs

• 4x H.T. Steel Retainers

• 4x H.T. Steel Basewashers

• 4x H.T. Steel Keepers (9° Taper)

• 4x Viton® Seals