DynoMax Mufflers, Exhaust Systems & More

Maximize your ride’s performance and get great sound with premium exhaust products from DynoMax Performance Exhaust. For easy, bolt-on power and deep tone, DynoMax...

Maximize your ride’s performance and get great sound with premium exhaust products from DynoMax Performance Exhaust. For easy, bolt-on power and deep tone, DynoMax has a wide selection of free-flowing mufflers and cat-back exhaust systems—just choose the power and sound level that’s right for you. Still want more? Go for all-out performance with a set of power-building headers. DynoMax also has an extensive collection of performance and replacement exhaust pipes and bends, crossover pipes, cutouts, reducers, turndowns, and mounting hardware. Everything DynoMax makes is built to fit and built to last—mile...

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Walker Direct-Fit Tailpipes for 1999-2002 F-250 SUPER DUTY, F-350 SUPER DUTY - 55102

Exhaust, Tailpipe, Steel, Aluminized, 4 in. Diameter, Ford, Pickup, 7.3L, Powerstroke Diesel, Each

Part Number: WLK-55102

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Dynomax Tailpipes 53718

Tailpipe, Passenger Side, Stainless Steel, 5.0 in. o.d., Dodge, 6.7L Cummins Diesel, Each

Part Number: WLK-53718

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

Walker Exhaust Intermediate Pipes 55144

Intermediate Pipe, Steel, 4.00 in. Diameter, 49.00 in. Length, Dodge, Ford, Each

Part Number: WLK-55144

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

Walker Exhaust Intermediate Pipes for 2004-2009 RAM 2500, 2004-2007 RAM 3500 - 51072

Intermediate Pipe, Outside Diameter 4.000 in., Stainless Steel, Natural, Dodge, Each

Part Number: WLK-51072

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

Walker Exhaust Intermediate Pipes for 1988-1994 F-250, F-350 - 52273

Intermediate Pipe, Steel, 19.125 in. Length, 3.00 in. Inlet Diameter, 2.250 in. Outlet Diameter, Ford, Each

Part Number: WLK-52273

1.0 out of 5 stars ( 1 )

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

Walker Direct-Fit Tailpipes for 1994-2002 RAM 2500, RAM 3500 - 54150

Exhaust, Tailpipe, Steel, Aluminized, 4 in. Diameter, Dodge, 5.9L Diesel, Each

Part Number: WLK-54150

4.1 out of 5 stars ( 10 )

Estimated Ship Date: Today

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Walker Exhaust Intermediate Pipes for 1999-2003 F-250 SUPER DUTY, F-350 SUPER DUTY - 54219

Intermediate Pipe, Steel, Aluminized, Ford, Pickup, Powerstroke Diesel, Each

Part Number: WLK-54219

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today

Walker Direct-Fit Tailpipes for 2002-2007 LIBERTY - 54288

Exhaust, Tailpipe, Steel, Aluminized, 2.5 in. Diameter, Jeep, 2.8L Diesel, 3.7L, Each

Part Number: WLK-54288

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

Dynomax Universal Y-Pipes for 1988-1994 F-250, F-350 - 55291

Intermediate Pipe, Y-Pipe, Steel, 2.65 in. Inlet Diameter, 3.00 in. Outlet Diameter, 50.00 in. Length, Ford, Each

Part Number: WLK-55291

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

Walker Exhaust Intermediate Pipes 51067

Intermediate Pipe, Outside Diameter 5.000 in., Stainless Steel, Natural, Dodge, Ram, Each

Part Number: WLK-51067

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

Dynomax Header-Back Dual Exhaust Kits 89004

Exhaust System, Dual Kit, Header-Back, Steel, Aluminized, Chevy, GMC, Small Block, Kit

Part Number: WLK-89004

3.85 out of 5 stars ( 86 )

Estimated Ship Date: Today

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Dynomax Dual Kits 89006

Exhaust, Dual Kit, Manifold-Back, Steel, Aluminized, Chevy, GMC, Small Block, Kit

Part Number: WLK-89006

4.25 out of 5 stars ( 40 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Walker Exhaust Flange Bolts 36490

Exhaust Flange Hardware, Bolts, Steel, Zinc Color, Chevrolet, Ford, GMC, Mercury, Set of 3

Part Number: WLK-36490

Not Yet Reviewed

Estimated Ship Date: Today

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Walker Exhaust Flange Bolts 36426

Exhaust Bolt Kit

Part Number: WLK-36426

1.0 out of 5 stars ( 1 )

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

Dynomax Dual Kits 89003

Exhaust System, Dual Kit, Manifold-Back, Steel, Aluminized, Chevy, GMC, Small Block, Kit

Part Number: WLK-89003

3.5 out of 5 stars ( 28 )

Estimated Ship Date: Today

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Dynomax Header-Back Dual Exhaust Kits 89017

Exhaust System, Dual Kit, Header-Back, Steel, Aluminized, Buick, Chevy, Oldsmobile, Pontiac, 5.0L, Kit

Part Number: WLK-89017

2.71 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Dynomax Super Turbo Steel 2 Inch Muffler 17730

Muffler, Super Turbo, 2 in. Inlet/2 in. Outlet, Steel, Aluminized, Each

Part Number: WLK-17730

4.92 out of 5 stars ( 12 )

Estimated Ship Date: Today

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Walker CalCat Universal Catalytic Converters 84205

Catalytic Converters, Universal, Stainless Steel Case, 2.250 in. Slip Fit Inlet/Outlet, 12.00 in. Overall Length, Audi, BMW, Chevy, Ford, Toyota, Each

Part Number: WLK-84205

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today