Proform Calibration Spring - Heavy/Medium/Light H764C35XXL 1965-1986 Pontiac Grand Prix

1965-1986 Pontiac Grand Prix

160GPHSince 1938

Has provision for adding the PCV or breather flange at rear

Dry Nozzle

This part easily snaps into the air box and requires no modification to your vehicle

Proform Calibration Spring - Heavy/Medium/Light H764C35XXL 1965-1986 Pontiac Grand PrixProduct Description: Calibration Spring Heavy Medium Light Steel Natural 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, and affordability