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...

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AP Exhaust Heavy-Duty Stack Mounting Brackets SB400

AP Exhaust Heavy-Duty Stack Mounting Brackets SB400

Exhaust Stack Pipe Mounting Hardware, Heavy-Duty Stack Mounting Brackets, Single Pipe Style, Designed for 4 in. Stack Pipes, Steel, Chrome, Each

Part Number: APH-SB400

Not Yet Reviewed

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Summit Racing™ Pro LS Turbo Manifolds SUM-G9302

Exhaust Manifolds, Cast 304 Stainless Steel, Natural, Twin-Turbo Hi mount, T-4 Flange, LS Series Engines, Driver and Passenger Side, Chevy, Pair

Part Number: SUM-G9302

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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AP Exhaust Heavy-Duty Stack Mounting Brackets SB500

Exhaust Pipes, Stack Pipe Mounting Hardware, AP Exhaust Heavy-Duty Stack Mounting Brackets, Steel, Chrome, Each

Part Number: APH-SB500

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

AP Exhaust Heavy-Duty Stack Mounting Brackets SB600

Exhaust Stack Pipe Mounting Hardware, Heavy-Duty Stack Mounting Brackets, Single Pipe Style, Designed for 6 in. Stack Pipes, Steel, Chrome, Each

Part Number: APH-SB600

Not Yet Reviewed

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AP Exhaust Stack Mounting Brackets SBC500

Stack Bracket

Part Number: APH-SBC500

Not Yet Reviewed

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United Pacific Cab Exhaust Brackets for 1981-1988 359, 1985-2007 379 - 21299

Cab Exhaust Bracket, Exhaust Pipe Hardware, Stainless Steel, Polished, Peterbilt, Each

Part Number: UPD-21299

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

United Pacific Cab Exhaust Brackets 21300

Cab Exhaust Bracket, Exhaust Pipe Hardware, Lower, Stainless Steel, Polished, Peterbilt, Each

Part Number: UPD-21300

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

Dorman Exhaust Manifold Mounting Hardware 03147

Exhaust Manifold Studs, Nuts, Lock Washers, Set of 6

Part Number: RNB-03147

4.0 out of 5 stars ( 18 )

Estimated Ship Date: Today

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Dorman Exhaust Manifold Mounting Hardware 03413

Exhaust Manifold Bolts, Steel, Zinc Plated, 8mm x 1.25 Thread Size, Cadillac, Chevy, Chrysler, Jeep, Set of 12

Part Number: RNB-03413

4.67 out of 5 stars ( 12 )

Estimated Ship Date: Today

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Dorman Exhaust Manifold Mounting Hardware 03407B

Exhaust Manifold Bolts, Steel, Black, Ford, Lincoln, Mercury, Set of 9

Part Number: RNB-03407B

3.71 out of 5 stars ( 14 )

Estimated Ship Date: Today

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Dorman Exhaust Manifold Mounting Hardware 03309HP

Exhaust Manifold Mounting Hardware, Four Studs, Five Bolts, Four Nuts, Stainless Steel, Chrysler, Dodge, Jeep, Ram, Set of 13

Part Number: RNB-03309HP

Not Yet Reviewed

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Dorman Exhaust Manifold Mounting Hardware 03413B

Exhaust Manifold Bolts, Steel, Zinc Plated, Cadillac, Chevy, GMC, Chrysler, Dodge, Isuzu, Jeep, Set of 12

Part Number: RNB-03413B

4.59 out of 5 stars ( 27 )

Estimated Ship Date: Today

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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: Today

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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: Today

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Hooker Sidepipe Replacement Mounting Hardware Kits 65668XHKR

Side Pipe Replacement Components, Mounting Hardware, Super Competition Sidemount, Kit

Part Number: HOK-65668XHKR

4.63 out of 5 stars ( 19 )

Estimated Ship Date: Today

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Dorman Exhaust Manifold Mounting Hardware 03112

Exhaust Flange Hardware, Steel, Zinc Plated, Buick, Cadillac, Chevy, GMC, Pontiac, Set of 3

Part Number: RNB-03112

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Dorman Exhaust Manifold Mounting Hardware 03309

Exhaust Manifold Mounting Hardware, Four Studs, Five Bolts, Four Nuts, Steel, Zinc Plated, Chrysler, Dodge, Jeep, Ram, Set of 13

Part Number: RNB-03309

4.47 out of 5 stars ( 17 )

Estimated Ship Date: Today

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Dorman Exhaust Manifold Mounting Hardware 03135

Exhaust Hardware, Studs, 7/16 in.-14 Thread, Ford, Set of 4

Part Number: RNB-03135

4.67 out of 5 stars ( 12 )

Estimated Ship Date: Today

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Dorman Exhaust Manifold Mounting Hardware 03411

Exhaust Manifold Fasteners, Studs, Ford, 4.6, 5.4L V-8, 6.8L V-10, Set of 10

Part Number: RNB-03411

4.62 out of 5 stars ( 26 )

Estimated Ship Date: Today

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Dorman Exhaust Manifold Mounting Hardware 03413HP

Exhaust Manifold Hardware, Bolts, Stainless Steel, Natural, 8mm x 1.25, 30mm Length, Cadillac, Chrysler, Chevy, Dodge, GMC, Set of 12

Part Number: RNB-03413HP

5.0 out of 5 stars ( 1 )

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Dorman Exhaust Manifold Mounting Hardware 03099

Exhaust Flange Hardware, Steel, Zinc Plated, Kit

Part Number: RNB-03099

5.0 out of 5 stars ( 1 )

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OMIX-ADA Exhaust Manifold Mounting Hardware 16919.32

Exhaust Manifold Hardware, Washer, Steel, Natural, Jeep, L4, L6, Each

Part Number: OMX-1691932

4.89 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Dorman Exhaust Manifold Mounting Hardware 03412B

Exhaust Manifold Bolts, Steel, Gold Anodized, Cadillac, Chevy, GMC, Set of 6

Part Number: RNB-03412B

3.0 out of 5 stars ( 17 )

Estimated Ship Date: Today

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Dorman Exhaust Manifold Mounting Hardware 03408B

Exhaust Manifold Mounting Hardware, Steel, Natural, Bolts, Studs, Nuts, Spacers, Washers, Jeep, 4.0L, Kit

Part Number: RNB-03408B

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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DEI Heat Shield Mounting Kits 10224

Heat Shield Mounting Kit

Part Number: DEI-010224

Not Yet Reviewed

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Dorman Exhaust Manifold Mounting Hardware 03103

Studs, Exhaust Manifold Mounting Hardware, at 3-Bolt Flange, Steel, Zinc Plated, Chrysler, Dodge, Plymouth, Kit

Part Number: RNB-03103

2.0 out of 5 stars ( 2 )

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