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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.

Showing In Stock Items. Show All 67 Items.

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Results 1 - 25 of 46

Summit Racing™ Split Lock Bolt Kits SUM-910123

Made in the USA Summit Racing™ Split Lock Bolt Kits SUM-910123

Summit Racing™ Split Lock Bolt Kits SUM-910123

Header Bolts, Split Lock, 8mm x 1.25, 12-Point, Steel, Black Oxide, Chevy LS, Ford 4.0L, Set of 12

Part Number: SUM-910123

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Cometic Header Bolt Kits CF1013

Cometic Header Bolt Kits CF1013

Cometic Header Bolt Kits CF1013

Header Bolt, Hex Head, M8 x 1.25 Thread, Steel, Black, 1.00 in. Overall Length, Buick, Cadillac, Chevrolet, Pontiac, Set of 12

Part Number: CGT-CF1013

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Flowmaster 40 Series Steel 2.25 Inch Muffler 42441

Flowmaster 40 Series Steel 2.25 Inch Muffler 42441

Flowmaster 40 Series Steel 2.25 Inch Muffler 42441

Muffler, American Thunder 40 Series, 2 1/4 in. Inlet/2 1/4 in. Outlet, Steel, Black, Each

Part Number: FLO-42441

4.88 out of 5 stars ( 32 )

Estimated Ship Date: Tomorrow

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Walker Heavy-Duty U-Bolt Clamps 35335

Walker Heavy-Duty U-Bolt Clamps 35335

Walker Heavy-Duty U-Bolt Clamps 35335

Exhaust Clamp; Heavy Duty U-Clamp; Size; 2 in.

Part Number: WLK-35335

4.9 out of 5 stars ( 10 )

Estimated Ship Date: Tomorrow

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Walker Heavy-Duty U-Bolt Clamps 35336

Walker Heavy-Duty U-Bolt Clamps 35336

Walker Heavy-Duty U-Bolt Clamps 35336

Muffler U-Clamp "Heavy Duty" 2.25" Size 3/8" Thick 11 Gauge Saddles

Part Number: WLK-35336

4.84 out of 5 stars ( 19 )

Estimated Ship Date: Tomorrow

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Walker Heavy-Duty U-Bolt Clamps 35337

Walker Heavy-Duty U-Bolt Clamps 35337

Walker Heavy-Duty U-Bolt Clamps 35337

Muffler U-Clamp, Exhaust Clamp, Heavy Duty, 2.5 in. Steel, Each

Part Number: WLK-35337

4.85 out of 5 stars ( 26 )

Estimated Ship Date: Tomorrow

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Walker Lap-Joint Band Clamps 33226

Walker Lap-Joint Band Clamps 33226

Walker Lap-Joint Band Clamps 33226

Exhaust Clamp, Band-Style, Lap Joint, Stainless Steel, 2.500 in. Diameter, Each

Part Number: WLK-33226

4.69 out of 5 stars ( 89 )

Estimated Ship Date: Tomorrow

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Flowmaster FlowFX 409 Stainless Steel 2.25 Inch Muffler 71225

Flowmaster FlowFX 409 Stainless Steel 2.25 Inch Muffler 71225

Flowmaster FlowFX 409 Stainless Steel 2.25 Inch Muffler 71225

Muffler, FlowFX Series, 2.25 in. Offset Inlet/2.25 in. Center Outlet, Stainless Steel, Natural, Each

Part Number: FLO-71225

4.58 out of 5 stars ( 26 )

Estimated Ship Date: Tomorrow

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Dorman Exhaust Manifold Mounting Hardware 03133HP

Dorman Exhaust Manifold Mounting Hardware 03133HP

Dorman Exhaust Manifold Mounting Hardware 03133HP

Exhaust Manifold Hardware, Exhaust Manifold Mounting Hardware, Stud/Nut Type, Stainless Steel, Natural, Buick, Cadillac, Chevy, Ford, GMC, Set of 6

Part Number: RNB-03133HP

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Standard Motor Fuel Pre-Heater Hoses DH3

Standard Motor Fuel Pre-Heater Hoses DH3

Standard Motor Fuel Pre-Heater Hoses DH3

Preheater/Duct Hose, Flex Tube, 1.5 in. Diameter, 20.0 in. Length, Each

Part Number: SMP-DH3

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Dorman Exhaust Manifold Mounting Hardware 03133

Dorman Exhaust Manifold Mounting Hardware 03133

Dorman Exhaust Manifold Mounting Hardware 03133

Exhaust Manifold Studs, Nuts, Front Flange, Buick, Cadillac, Oldsmobile, Chevy, GMC, Set of 6

Part Number: RNB-03133

3.64 out of 5 stars ( 25 )

Estimated Ship Date: Tomorrow

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MagnaFlow Universal Catalytic Converters 99205HM

MagnaFlow Universal Catalytic Converters 99205HM

MagnaFlow Universal Catalytic Converters 99205HM

Catalytic Converter, Heavy Metal, Stainless Steel, 2.25 in. Inlet/Outlet, 13.0 in. Length, Each

Part Number: MPE-99205HM

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Standard Motor Fuel Pre-Heater Hoses DH2

Standard Motor Fuel Pre-Heater Hoses DH2

Standard Motor Fuel Pre-Heater Hoses DH2

Preheater/Duct Hose, Flex Tube, 2.00 in. Diameter, 18.0 in. Length, Each

Part Number: SMP-DH2

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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MagnaFlow Universal Catalytic Converters 51206

MagnaFlow Universal Catalytic Converters 51206

MagnaFlow Universal Catalytic Converters 51206

Catalytic Converter, Universal, 3-Way Style, Stainless Steel, Each

Part Number: MPE-51206

4.0 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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MagnaFlow Universal Catalytic Converters 51205

MagnaFlow Universal Catalytic Converters 51205

MagnaFlow Universal Catalytic Converters 51205

Catalytic Converter, Universal, 3-Way Style, Stainless Steel, Each

Part Number: MPE-51205

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Walker Replacement Exhaust Insulators 35460

Walker Replacement Exhaust Insulators 35460

Walker Replacement Exhaust Insulators 35460

Exhaust Hanger

Part Number: WLK-35460

4.76 out of 5 stars ( 21 )

Estimated Ship Date: Tomorrow

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MagnaFlow Universal Catalytic Converters 447206

MagnaFlow Universal Catalytic Converters 447206

MagnaFlow Universal Catalytic Converters 447206

Catalytic Converters, Universal, 3-way, Stainless Steel Case, 2.500 in. Slip Fit Inlet/Outlet, 13.000 in. Overall Length, Each

Part Number: MPE-447206

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Walker Round, Polished 2.50 Inch Exhaust Tip 36484

Walker Round, Polished 2.50 Inch Exhaust Tip 36484

Walker Round, Polished 2.50 Inch Exhaust Tip 36484

Exhaust Tip, Stainless Steel, 2.5 in. Inlet, 3 in. Outlet, Slant-Cut, Clamp-On, 6 in. Length, Each

Part Number: WLK-36484

4.44 out of 5 stars ( 45 )

Estimated Ship Date: Tomorrow

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Walker Band Clamps 36438

Walker Band Clamps 36438

Walker Band Clamps 36438

Exhaust Clamp, Band Clamp, Stainless Steel, 2.50 in. Pipe Diameter, Each

Part Number: WLK-36438

4.93 out of 5 stars ( 27 )

Estimated Ship Date: Tomorrow

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MagnaFlow Universal Catalytic Converters 51355

MagnaFlow Universal Catalytic Converters 51355

MagnaFlow Universal Catalytic Converters 51355

Catalytic Converter, Stainless Steel, 2.25 in. Inlet/Outlet, 15.0 in. Length, Each

Part Number: MPE-51355

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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MagnaFlow Universal Catalytic Converters 99206HM

MagnaFlow Universal Catalytic Converters 99206HM

MagnaFlow Universal Catalytic Converters 99206HM

Catalytic Converter, Heavy Metal, Stainless Steel, Each

Part Number: MPE-99206HM

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Flowmaster 40 Series Delta Flow Steel 2.25 Inch Muffler 942441

Flowmaster 40 Series Delta Flow Steel 2.25 Inch Muffler 942441

Flowmaster 40 Series Delta Flow Steel 2.25 Inch Muffler 942441

Muffler, Delta Flow 40 Series, 2 1/4 in. Inlet/2 1/4 in. Outlet, Steel, Black, Each

Part Number: FLO-942441

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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AP Exhaust Universal Catalytic Converters 608754

Made in the USA AP Exhaust Universal Catalytic Converters 608754

AP Exhaust Universal Catalytic Converters 608754

Catalytic Converters, Universal, 2.00 in. Slip Fit Inlet/Outlet, 16.00 in. Length, for use on Honda®, for Hyundai, BMW, Ford, Mazda, Mercury, Each

Part Number: APH-608754

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

MagnaFlow Universal Catalytic Converters 444074

MagnaFlow Universal Catalytic Converters 444074

MagnaFlow Universal Catalytic Converters 444074

Catalytic Converter, Stainless Steel, 2.00 in. Inlet, 2.00 in. Outlet, 11.50 in. Length, Universal, Each

Part Number: MPE-444074

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today