Product Overview
Platinum Dual Spring LS Kit Titanium Retainer
Valve Spring Kit - Dual Spring - 380 lb/in Spring Rate - 1.070 in Coil Bind - 1.300 in OD - Locks / Titanium Retainers / Viton Seals / Seats - GM LS-Series - Kit
New to POLK BROS'? Use "NEWTOPOLK" at checkout to receive a 5% discount!
