Proform Head-On Valve Spring Compressor Bolt-On Aluminum Purple Anodize - GM LS-Series 32000BK Manufactured from America's Finest Aluminum

Manufactured from America's Finest Aluminum Material and machined to perfection

Improved Air/Fuel Distribution

Heat and Sound Barrier

Designed for use on Drag race

Give your car that classic Hurst style with one of our simulated wood grain Pistol Grip handles

Proform Head-On Valve Spring Compressor Bolt-On Aluminum Purple Anodize - GM LS-Series 32000BK Manufactured from America's Finest AluminumProduct Description: Valve Spring Compressor Head On Bolt On Aluminum Purple Anodized GM LS Series PROFORM invites racers to experience the strength, innovation, and power behind the PROFORM brand. PROFORM Parts (Specialty Auto Parts U. S. A., Inc.) is a leader in the High Performance Automotive Aftermarket by engineering and manufacturing creative products from intelligent concepts. Our goal is to provide the performance enthusiast with innovation,