PAC Racing Springs 8 Degree Valve Lock - 5/16 in Valve Stem - Standard Height - Titanium (Set of 16) PAC-L8056-16 HSXSM11PA outperforming standard AGM or SLI

outperforming standard AGM or SLI (flooded) batteries in terms of power density

GM LS-Series-Series

Standard Suspension

or want to compliment the performance of your MSD Blaster Ignition

PAC Racing Springs 8 Degree Valve Lock - 5/16 in Valve Stem - Standard Height - Titanium (Set of 16) PAC-L8056-16 HSXSM11PA outperforming standard AGM or SLIProduct Description: Valve Lock 8 Degree 5 16 in Valve Stem Standard Height Titanium Natural Set of 16 Traditional Springs are made from the same size (Diameter) wire throughout the helix of the spring. PAC Racing Springs has partnered with technology leaders in order to provide this advanced new tapered wire product. Tapered wire allows for a true progressive and dual rate without reducing spring travel and increasing weight from traditional methods.