Proform Single End Adjustable AN Wrench - 10 AN to 20 AN - Billet Aluminum - Blue Anodized R060004XL 2-1/4 in Hose

2-1/4 in Hose

Dual Out Rear Exit

Each Phenolic spacer is CNC Machined from 3/8 inch phenolic material

1971-1973 Chevrolet G10 Van CID 307 Naturally Aspirated GAS

The smooth 1-5/8 in tube design provides ample exhaust flow to let your Vette's 283-400 SB Chevy engine breathe easy

Proform Single End Adjustable AN Wrench - 10 AN to 20 AN - Billet Aluminum - Blue Anodized R060004XL 2-1/4 in HoseProform AN Hex Wrench 67728 Adjustable 10AN 20AN Affordable Color Coded Offers Resistance To Scratching Hose Fittings 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