Beehive Valve Spring Kit Big Twin 2005/Later* Uw 7Mm Valves & Oe Locks 9709-Kit

Beehive Valve Spring Kit Big Twin 2005/Later* Uw 7Mm Valves & Oe Locks 9709-Kit

$199.63
{{option.name}}: {{selected_options[option.position]}}
{{value_obj.value}}

Beehive Valve Spring Kit Big Twin 2005/Later* Uw 7Mm Valves & Oe Locks 9709-Kit The centerpiece of both kits are the advanced COMP® Beehive™ Valve Springs, which deliver a host of well documented benefits over conventional valve springs With the limited valve spring installed height of the Harley V-Twin engine, small spring pocket and today's higher lift cams, the VThunder engineers faced a challenge in designing an all-inclusive kit that would provide proper installation fo the Beehive™ Valve Springs After enxtensive testing and research, the proper combination of parts has been identified and is now available Both kits utilize the Beehive™ Valve Springs, but the 61378 kit allows for use of the stock 7mm valves and stock locks and the 61377 kit is designed for 5/16 valves and includes high performance 10° Super Locks™ for added strength Spring Specifications 1.185/1.45 4 O.D. .731/1.00 I.D. 160# @ 1.8000 (.650 Lift) 140# @ 1.850 (.700 Lift) 400# @ 1.150 Coil bind 1.100 Spring rate

Show More Show Less