Flowmaster 40 Series Chambered Muffler - 3 in Center Inlet - Dual 2-1/2 in Outlets - 13 x 9-3/4 x 4 in Oval Body - 19 in Long - Black Paint - Universal 430402 Karting Helmets lifter guides and boltsThe COMP

lifter guides and boltsThe COMP Cams philosophy has never changed: make the highest performing products possible and lead the industry in technological development

Single stage fan control thermostat with 190 degreesF turn-on temperature

1980-1982 American Motors Spirit

Fits 2019-2023 Chevrolet Silverado 1500 and GMC Sierra 1500 Crew Cab and Double Cab models with 6

Max Effort

Flowmaster 40 Series Chambered Muffler - 3 in Center Inlet - Dual 2-1/2 in Outlets - 13 x 9-3/4 x 4 in Oval Body - 19 in Long - Black Paint - Universal 430402 Karting Helmets lifter guides and boltsThe COMPThe original Flowmaster series muffler delivers an aggressive exterior and interior tone. If you're looking for that original Flowmaster sound this is the muffler is for you. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability. Features: Durable Fully Welded 16 Gauge Aluminized Steel 3 Year Limited Warranty Aggressive And Powerful Exterior Exhaust Tone Notable Interior Resonance Excellent Street Strip And Off Road