Proform Calibration Spring - Medium - 50 - 450lbs Koul Tools MIG-welded 1 1/4-inch DOM steel

MIG-welded 1 1/4-inch DOM steel tubing

manual and auto transmission equipped trucks

1221Since 1938

racers can customize the BR8 to adapt to different forms of racing and seat configurations providing the ultimate flexibility in one model

See 5623 for single-bolt VVT applications

Proform Calibration Spring - Medium - 50 - 450lbs Koul Tools MIG-welded 1 1/4-inch DOM steelProduct Description: Calibration Spring Medium 50 450lbs Steel Natural Sold Individually 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, quality,