AV&V VALVE SPRING KITS FOR PANHEAD & SHOVELHEAD

For use with up to .470" valve lift. Seat pressure 155 lbs.

Exactly the same inner and outer valve springs as supplied in AV&V's performance valve spring kits. Great when you need new valve springs and already have High Performance valve spring retainers. Sold in sets of 4 inner and 4 outer valve springs.