Flowmaster FlowFx Exhaust System - Cat-Back - 2-1/2" Diameter - Dual Side Exit - 9-1/2" Polished Tips - Stainless - 5.3 L Fire Suppression System Pull Cable Maintains Proper Frame Body Alignment

Maintains Proper Frame Body Alignment

1977-1981 Pontiac Laurentian

500 ohms/ft

2006-2007 Buick Rainier

This increased oiling significantly reduces wear on the camshaft and lifters and decreases the risk of premature failure during break-in

Flowmaster FlowFx Exhaust System - Cat-Back - 2-1/2" Diameter - Dual Side Exit - 9-1/2" Polished Tips - Stainless - 5.3 L Fire Suppression System Pull Cable Maintains Proper Frame Body AlignmentDoes not fit crew cab 2WD with 2 piece driveshaft, 2019 LD classic body or trucks with factory dual exhaust tailpipes. Uses the Factory Hanger Locations Deep, Powerful Performance Tone Full Stainless Steel Construction Clears Factory Spare Tire Lifetime Limited Warranty Mandrel bent Tubing Easy Installation Max Dyno Gains of 21 hp and 23 lb. ft. of Torque Product Description: Exhaust System American Thunder Cat Back 2 1 2 in Diameter Dual Side Exit 3