Racing Spring Kit

Designed to out-perform and outlast the factory valve springs

Kit features lightweight, high-strength CrSi valve springs,

H.T. steel base washers and titanium spring retainers

Complete kit, everything you need to for a complete valve spring swap

Spring Seat Pressure: Intake 50 lb, Exhaust 66 lb
Spring Lift Imperial: 0.400 inch
Material: Titanium
Spring Lift: 0,400 inch
Product Name: Spring Kit
Spring Open Pressure: Intake 188 lb, Exhaust 167 lb
Units: Kit