Flowmaster 40 Series Chambered Muffler - 3 in Offset Inlet - 3 in Center Outlet - 13 x 9-3/4 x 4 in Oval Body - 19 in Long - Black Paint - Universal 43041 Air & Fuel Cooling Systems & Components The collapsable structure of the

The collapsable structure of the hub is designed to absorb an impact

It also retains excellent fatigue strength so you can relax knowing that your connecting rods are constructed from one of the strongest materials available

it replaces the weak factory valve internals to ensure strength and reliability

An automatic transmission contains two complete planetary gearsets folded together into one component

More Durable Material

Flowmaster 40 Series Chambered Muffler - 3 in Offset Inlet - 3 in Center Outlet - 13 x 9-3/4 x 4 in Oval Body - 19 in Long - Black Paint - Universal 43041 Air & Fuel Cooling Systems & Components The collapsable structure of theThe Original 40 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 Application