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Exhaust

Performance and Replacement Car, Truck, and More Exhaust Parts

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Performance and Replacement Car, Truck, and More Exhaust Parts

Your car or truck was originally equipped with a restrictive, small-diameter exhaust system that was designed for one purpose: to be as quiet as possible. Uncork your...

Your car or truck was originally equipped with a restrictive, small-diameter exhaust system that was designed for one purpose: to be as quiet as possible. Uncork your vehicle’s exhaust flow with a performance exhaust system and you’ll restore lost horsepower and torque, and produce that iconic performance sound. We have complete cat-back exhaust systems and power-adding headers made from lightweight aluminized steel, or from rugged stainless steel, with many available polished to a show-ready shine. Or choose from exhaust parts such as the individual pipes, tubes, flanges, and turndowns you need for a custom setup, plus...

Your car or truck was originally equipped with a restrictive, small-diameter exhaust system that was designed for one purpose: to be as quiet as possible. Uncork your vehicle’s exhaust flow with a performance exhaust system and you’ll restore lost horsepower and torque, and produce that iconic performance sound. We have complete cat-back exhaust systems and power-adding headers made from lightweight aluminized steel, or from rugged stainless steel, with many available polished to a show-ready shine. Or choose from exhaust parts such as the individual pipes, tubes, flanges, and turndowns you need for a custom setup, plus replacement or performance mufflers from mellow to aggressive, and even catalytic converters to keep you legal.

Individual Parts

Results 1 - 25 of 144

Mufflers, Direct-Fit, Single Inlet/Outlet, Steel, Aluminized, Oval Case, 35.00 in. Overall Length, Land Rover, Each

Part Number: BRE-211-083

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

SUBARU L4, 2.2L Engine Code "EJ22E ('90-'94) 2.2L Engine Codes "EJ22E & EJ22EZ" ('95-'99), Muffler to Mid-Pipe

Part Number: RFL-16-211

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Fluid Heater, Diesel Exhaust Fluid (DEF) Heater

Part Number: SMP-EFH211

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

Header Reducers, Ball and Socket Flange, 3 in. Inlet, 3 in. Outlet, Steel, Natural, Pair

Part Number: HED-21119

4.9 out of 5 stars ( 29 )

Estimated Ship Date: Today

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Header Reducers, Ball and Socket Flange, 3 in. Inlet, 2.5 in. Outlet, Steel, Painted, Pair

Part Number: HED-21115

4.67 out of 5 stars ( 45 )

Estimated Ship Date: Today

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Header Reducers, 3.000 in. Diameter, Ball and Socket Flange, Steel, Natural, Kit

Part Number: HED-21152

4.56 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Exhaust System, Xtreme, Cat-Back, Stainless Steel, Natural/Black, Side Exit, Ford, Pickup, 5.0L, Kit

Part Number: CSE-21141BLK

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Header Reducers, Ball and Socket Flange, 2.5 in. Inlet, 2.5 in. Outlet, Steel, Natural, Pair

Part Number: HED-21123

4.83 out of 5 stars ( 18 )

Estimated Ship Date: Today

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Header Reducer; Gasket Style; Tube Size 2.5 in.; Collector 2.5 in.; 3-Bolt Flange; Mild Steel

Part Number: HED-21105

4.57 out of 5 stars ( 23 )

Estimated Ship Date: Today

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Header Reducers, 2.500 in. Diameter, Ball and Socket Flange, Steel, Natural, Each

Part Number: HED-21151

4.71 out of 5 stars ( 14 )

Estimated Ship Date: Today

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Header Reducers, Ball and Socket Flange, 3 in. Inlet, 3 in. Outlet, Steel, Aluminized, Pair

Part Number: HED-21122

4.79 out of 5 stars ( 14 )

Estimated Ship Date: Today

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Exhaust System, Sport, Cat-back, Single In/Dual Out, Stainless Steel, Natural, Rear Exit, Cadillac, 6.2L Gen V, Kit

Part Number: CSE-21131

Not Yet Reviewed

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Header Reducers, 3-Bolt Flange, 3 in. Inlet, 3 in. Outlet, Steel, Natural, Pair

Part Number: HED-21118

4.55 out of 5 stars ( 11 )

Estimated Ship Date: Today

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Header Reducer, with Oxygen Sensor Bung, 3-Bolt Flange, 3 in. Inlet, 3 in. Outlet, Steel, Painted, Each

Part Number: HED-21133

4.67 out of 5 stars ( 15 )

Estimated Ship Date: Today

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Header Reducer, 3-Bolt Flange, 3.0 in. Inlet, 2.5 in. Outlet, Oxygen Sensor Fitting, Steel, Each

Part Number: HED-21142

4.28 out of 5 stars ( 18 )

Estimated Ship Date: Today

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Oxygen Sensor Reducer; Tube Size 2.5 in.; Collector Size 3 in.; w/Ball And Socket Flanges; Mild Steel

Part Number: HED-21143

4.56 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Header Reducers, Ball and Socket Flange, 3 in. Inlet, 2.25 in. Outlet, Steel, Painted, Pair

Part Number: HED-21114

4.73 out of 5 stars ( 11 )

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Header Reducers, Ball and Socket Flange, 2.5 in. Inlet, 2 in. Outlet, Steel, Painted, Pair

Part Number: HED-21113

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Headers, Super Competition, Long Tube, Steel, Painted, Chevy, GMC, Car, Pickup, Small Block, Pair

Part Number: HOK-2116HKR

3.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Headers, Super Comp, Long Tube, Steel, Ceramic Coated, Chevy, Pontiac, Pair

Part Number: HOK-2117-1HKR

4.4 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Header Reducers, 3-Bolt Flange, 3 in. Inlet, 2.5 in. Outlet, Steel, Natural, Pair

Part Number: HED-21103

4.4 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Header Reducers, 2.500 in. Diameter, Ball and Socket Flange, Steel, Aluminized, Each

Part Number: HED-21153

4.75 out of 5 stars ( 8 )

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Header Reducer, Ball/Socket Flange, 3 in. Inlet, 3 in. Outlet, Oxygen Sensor Fitting, Steel, Each

Part Number: HED-21134

3.88 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Exhaust Ball and Socket Flange, Stainless Steel, 3.00 in. I.D. Collector, 3.00 in. I.D. Pipe, Kit

Part Number: HED-21156

3.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Header Reducers, Ball and Socket Flange, 3 in. Inlet, 2.5 in. Outlet, Steel, Aluminized, Pair

Part Number: HED-21112

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

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