Exhaust Flowmaster Stainless Steel air-and-fuel-delivery Also Fits 03-04 GMC Sierra

Also Fits 03-04 GMC Sierra 1500

1968-1976 Pontiac Firebird 250 CID

Regular Cab/Standard Bed

1998-2001 Mazda B4000

Finish: High-Temperature Paint

Exhaust Flowmaster Stainless Steel air-and-fuel-delivery Also Fits 03-04 GMC SierraOverview: 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. Both ends feature 2. 50 inch inside diameter slip fit connections. Welding required. Available in various sizes. Sold in Pairs Features: Minimal interior resonance Mild to stock exterior exhaust tone Excellent choice for large displacement vehicles Improved Horsepower, Torque and Engine