Supertech 75lb Valve Spring Kit

Supertech valve springs are made from premium superclean chrome silicon vandium steel alloy for higher performance and durabilty at high rpms and better memory. The Retainers are manufactured with high quality military certified titanium alloy, CNC machined for a tight fit that will ensure long durability.

 

 

Seat Pressure       75lbs @ 34.0mm

 

Open Pressure     189lbs @ 12.5mm