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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Results 1 - 25 of 2000 +

Summit Racing™ Replacement Vacuum Actuated Switches SUM-705419-SW

Torque Converter Lock Up Components, Vacuum Actuated Switch, Each

Part Number: SUM-705419-SW

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Summit Racing™ Complete Electric 2.5 Inch Exhaust Cutouts Kit SUM-670112

Exhaust Cutout, Electric, Aluminum, Bolt On, 2.5 in. Diameter, Stainless Steel Tubing, Kit

Part Number: SUM-670112

3.55 out of 5 stars ( 22 )

Estimated Ship Date: Today

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HardDrive Exhaust Torque Valves 820-2657

Exhaust Torque Valve, Funnel Style, Stainless Steel, Natural, Harley-Davidson®, Each

Part Number: HDD-820-2657

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Kuryakyn Torque Cones 9155

Exhaust Inserts, Torque Cones, Steel, Natural, 1.750 in. Diameter, Harley-Davidson®, Pair

Part Number: KUR-9155

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Kooks Headers Shorty Headers 35101110

Exhaust Header, Torque Series, Shorty, Step Header, 304 Stainless Steel, Natural, Dodge, RAM, Pair

Part Number: KOK-35101110

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

BBK Shorty Headers 4014

3.5 out of 5 stars ( 72 )

Estimated Ship Date: Today

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Heatshield Products Starter Heat Shields 501571

Stealth Starter Shield Small or High Torque Starters

Part Number: HSP-501571

Not Yet Reviewed

Estimated Ship Date: Dec 26, 2025 if ordered today

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Estimated Ship Date: Dec 26, 2025 if ordered today

Kooks Headers Headers 28621100

Headers 1-5/8" x 1-3/4" Torque Series 2019+ GM Truck/2021+ SUV 5.3L/6.2L.

Part Number: KOK-28621100

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

Dorman Exhaust Manifold Mounting Hardware 03111

Studs, Exhaust Manifold Mounting Hardware, Steel, Natural, Two Studs, One Spring, One Torque Nut, Kit

Part Number: RNB-03111

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Kooks Headers Headers 28601100

Headers 1-5/8" x 1-3/4" Torque Series 2014-2018 GM Truck/2015-2020 SUV 5.3L/6.2L

Part Number: KOK-28601100

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

Kooks Headers Headers 35201110

Exhaust Header, 1-5/8" x 1-3/4" Torque Series Headers. 2019-2020 RAM 1500 5.7L HEMI

Part Number: KOK-35201110

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

ACDelco Catalytic Converters 19434415

CONVERTER ASM,TORQ (REMAN)

Part Number: ADO-19434415

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

ACDelco Catalytic Converters 19432046

CONVERTER ASM,TORQ (REMAN)

Part Number: ADO-19432046

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Summit Racing™ Complete Electric 2.5 Inch Exhaust Cutouts Kit SUM-670112-2

Dual Exhaust Cutouts, Electric, Aluminum, Bolt On, 2.5 in. Diameter, Stainless Steel Tubing, Kit

Part Number: SUM-670112-2

4.95 out of 5 stars ( 39 )

Estimated Ship Date: Today

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MBRP PLM Series Exhaust Systems S6005PLM

Exhaust System, PLM Series Exhaust Systems, Downpipe Back, No Muffler, Steel, Passenger Side Exit, Aluminized, 6.6L Duramax, Chevy, Kit

Part Number: MBR-S6005PLM

3.83 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Summit Racing™ Complete Electric 3 Inch Exhaust Cutouts Kit SUM-670113

Exhaust Cutout, Electric, Aluminum, Bolt On, 3.0 in. Diameter, Stainless Steel Tubing, Kit

Part Number: SUM-670113

3.78 out of 5 stars ( 23 )

Estimated Ship Date: Today

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Summit Racing™ Complete Electric 3 Inch Exhaust Cutouts Kit SUM-670113-2

Dual Exhaust Cutouts, Electric, Aluminum, Bolt On, 3.0 in. Diameter, Stainless Steel Tubing, Kit

Part Number: SUM-670113-2

4.62 out of 5 stars ( 26 )

Estimated Ship Date: Today

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Summit Racing™ Complete Electric 2.5 Inch Exhaust Cutouts Kit SUM-670212

Exhaust Cutout, Slip Fit, Electric, Aluminum Valve Flange, Bolt On, 2.5 in. Diameter, Stainless Steel Tubing, Kit

Part Number: SUM-670212

4.71 out of 5 stars ( 21 )

Estimated Ship Date: Today

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MagnaFlow Street Series Performance Exhaust Systems 15896

Exhaust System, Crossmember-Back, 409 Stainless Steel, Tru-X, 2.5 in., Chevy, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: MPE-15896

4.45 out of 5 stars ( 20 )

Estimated Ship Date: Today

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Doug's Headers D380

Headers, Side Mount, Steel, Silver Ceramic Coated, Chevy, Pair

Part Number: DOU-D380

4.06 out of 5 stars ( 17 )

Estimated Ship Date: Today

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Doug's Headers D380-B

Headers, Side Mount, Steel, High Temperature Black Paint, Chevy, Pair

Part Number: DOU-D380-B

4.5 out of 5 stars ( 24 )

Estimated Ship Date: Today

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Summit Racing™ Complete Electric 2.5 Inch Exhaust Cutouts Kit SUM-670212-2

Dual Exhaust Cutouts, Slip Fit, Electric, Aluminum, Bolt On, 2.5 in. Diameter, Stainless Steel Tubing, Kit

Part Number: SUM-670212-2

4.8 out of 5 stars ( 15 )

Estimated Ship Date: Today

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Summit Racing™ Truck Headers SUM-G9014-9

Headers, Shorty, Steel, Ceramic Coated, Chevy, GMC, Pickup, SUV, 5.0L, 5.7L, Pair

Part Number: SUM-G9014-9

4.0 out of 5 stars ( 37 )

Estimated Ship Date: Today

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Doug's Headers D3348

Headers, Long Tube One-piece, Steel, Silver Ceramic Coated, Round Port, Chevrolet, Small Block LS, Pair

Part Number: DOU-D3348

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Doug's Headers D368

Headers, Long Tube, Steel, Ceramic Coated, Chevy, V8, Pair

Part Number: DOU-D368

4.48 out of 5 stars ( 27 )

Estimated Ship Date: Today

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Summit Racing™ Complete Electric 3 Inch Exhaust Cutouts Kit SUM-670213

Exhaust Cutout, Slip Fit, Electric, Aluminum, Bolt On, 3.0 in. Diameter, Stainless Steel Tubing, Kit

Part Number: SUM-670213

4.38 out of 5 stars ( 21 )

Estimated Ship Date: Today

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