It looks like we don't have any community posts for this product right now — Got relevant content to contribute?

About V-Thunder/Competition Cam Dual Valve Spring Kit

V-Thunder/Competition Cam Dual Valve Spring Kit

  • Springs are made from super-clean, stress relieved chrome silicon wire
  • Provide excellent durability and resistance to load loss when using aggressive camshaft profiles
  • Includes unique 10deg. super keys and retainers
  • Wider key angle ensures a stronger assembly vs. the OEM 7deg. keeper angle
  • High-strength chromoly retainers
  • . 685in. lift capable spring assembly
  • Kit fits 5/16in. valve stems
  • 184 lb. at 1. 850in. , 443 lb. at 1. 230in. , 1. 510in. OD. 745in. ID
  • Made in the USA.
Get Real Into It.

Sign up for the latest scoop on the products that matter in the motorcycle community.

PureMoto Network

Top brands and retailers together helping you locate and buy motorcycle products.

Search Nearby Retailers

See what is in stock at your local retailer. Put it on hold for pickup today.

Have it Delivered

We find it in stock and deliver to you from the nearest source.

PureMoto Influencers

As seen on Youtube Dirt N' Iron and Bike Builds with Aaron Colton.