High-Rev Single Valve Springs
Set of 8
Prevent engine damage due to valve float or worn and weak valve springs.
Made from special silicone spring steel.
For high RPM applications, our Single Valve Springs
P/N: 4040 offers improved control and reliability.
Approximately 166 lbs/inch with a free length of 2.40"-2.510"
With a load of 150 lbs @ 1500".
Our Reference: 00-4040-0 ac1094014
Location: Row 12H