1275x

: Ideal for "weekend warriors" and high-RPM drag or circle track racing. Other References

These are "Beehive" style valve springs part of the RPM Series, designed for high-performance automotive engines like the GM LS, LT, and Mopar Gen III Hemi. : 408 lbs/in. : Ideal for "weekend warriors" and high-RPM drag

: Features dual piezo horns coupled with a wide-angle horn for controlled directivity. : Ideal for "weekend warriors" and high-RPM drag