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Street Race Truck More... The Toolbox

For the most innovative exhaust system products in the performance automotive industry, choose Flowmaster! Flowmaster Super 40 Series Mufflers feature a 2-chamber design while offering a deeper, richer tone & feel than the original 40 series. The Super 40 is the most aggressive, deepest sounding street muffler on the market! Get a Flowmaster Super 40 Series Muffler fast with Speedway Motors' award winning service and same-day shipping!

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Universal Fit, Chambered Muffler Type, Steel

Ships Free

Muffler Type: Chambered

Inlet Diameter: 3.00"

Outlet Diameter: 3.00"

Overall Length: 19.00"

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Universal Fit, Chambered Muffler Type, Steel

Ships Free

Muffler Type: Chambered

Inlet Diameter: 2.50"

Outlet Diameter: 2.50"

Overall Length: 19.75"

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Universal Fit, Chambered Muffler Type, Aluminum

Ships Free
Video Available

Muffler Type: Chambered

Inlet Diameter: 3.00"

Outlet Diameter: 3.00"

Overall Length: 19.25"

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Universal Fit, Chambered Muffler Type, Steel

Ships Free
Video Available

Muffler Type: Chambered

Inlet Diameter: 2.25"

Outlet Diameter: 2.25"

Overall Length: 19.75"

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Universal Fit, Chambered Muffler Type, Steel

Ships Free
Video Available

Muffler Type: Chambered

Inlet Diameter: 2.25"

Outlet Diameter: 2.25"

Overall Length: 19.75"

Quick View

Universal Fit, Chambered Muffler Type, Steel

Ships Free
Video Available

Muffler Type: Chambered

Inlet Diameter: 2.50"

Outlet Diameter: 2.50"

Overall Length: 19.63"

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