Exhaust Flowmaster Stainless Steel power-steering-rack-pinion-lines various sizes of high quality

various sizes of high quality reinforced silicone couplers

Part Number: 817817

1989-1990 Chevrolet R2500 Suburban 454 CID

Overall Length: 35

Silver Painted Finish

Exhaust Flowmaster Stainless Steel power-steering-rack-pinion-lines various sizes of high qualityOverview: This header collector ball flange kit takes the place of typical three bolt flange type connections and allows for a leak free and gasket free connection. Features one end with a 3. 50 inch inside diameter and one end with a 3. 00 inch inside diameter, both ends have slip fit connections. Welding required. Available in various sizes. Sold in Pairs Features: Max increases of up to 12 hp and 13 lb ft over the stock exhaust at the rear wheels