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 1038

Walker Exhaust Pipe Rain Caps 35514

Exhaust, Rain Cap, Steel, Natural, 2.50 in. Inlet, Each

Part Number: WLK-35514

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Summit Racing™ Exhaust Cutout Caps SUM-670143

Exhaust Cap, Replacement for 3 in. Cutouts, Each

Part Number: SUM-670143

4.53 out of 5 stars ( 15 )

Estimated Ship Date: Today

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AP Exhaust Pipe Rain Caps 9372

AP Exhaust Pipe Rain Caps 9372

Exhaust Pipe Rain Caps, Steel, Silver, 2.500 in. Cap I.D., Each

Part Number: APH-9372

Not Yet Reviewed

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United Pacific Exhaust Pipe Rain Caps 21327

Exhaust, Rain Cap, Stainless Steel, Polished, 6.00 in. Inlet, Each

Part Number: UPD-21327

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Walker Exhaust Pipe Rain Caps 35910

Exhaust, Rain Cap, Steel, Natural, 5.0 in. Inlet, Each

Part Number: WLK-35910

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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AP Exhaust Pipe Rain Caps 9378

Exhaust Pipe Rain Caps, AP Exhaust Pipe Rain Caps, 2.750 in. Inside Diameter, Steel, Each

Part Number: APH-9378

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

AP Exhaust Pipe Rain Caps 9897

Exhaust Pipe Rain Caps, AP Exhaust Pipe Rain Caps, 1.750 Diameter Pipe, Steel, Silver, Each

Part Number: APH-9897

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Walker Exhaust Pipe Rain Caps 35226

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FMF Racing Replacement Muffler End Caps 020465

Muffler End Cap, Replacement, Round, Stainless Steel, Polished, 1.375 in. Overall Diameter, Each

Part Number: FMF-020465

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Yoshimura End Cap Kits YM1-CFR-K-1

Muffler End Cap, Oval, Carbon Fiber, Matte Finish, RS-12, for use on Honda®, Gas Gas, Husqvarna, Kawasaki, KTM, Suzuki, Yamaha, Kit

Part Number: YSH-YM1-CFR-K-1

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

FMF Racing Replacement Muffler End Caps 020462

Pcii Rear Cone Cap 1.125

Part Number: FMF-20462

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Yoshimura End Cap Kits YM9-CFC-L-1-K-1

END CAP COVER KIT LEFT SIDE RS9/RS9T LH CF

Part Number: YSH-YM9-CFC-L1K1

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

FMF Racing Replacement Muffler End Caps 040695

CARBON CAP 4.1 NEW STYLE RED CARBON

Part Number: FMF-040695

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Yoshimura End Cap Kits YM9-CFC-R-1-K-1

END CAP COVER KIT RIGHT SIDE RS9/RS9T RH CF

Part Number: YSH-YM9-CFC-R1K1

Not Yet Reviewed

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Big Gun Exhaust EVO Turndown End Tips 41-E0001T

Muffler End Cap, EVO R, Stainless Steel, Red Powdercoated, Each

Part Number: BNE-41-E0001T

Not Yet Reviewed

Estimated Ship Date: Today

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Jardine GP1 Muffler Quiet Module Inserts 18-QMI5

Exhaust End Cap, 2 in. Diameter, Carbon Fiber, Fits GP1 Mufflers, Each

Part Number: JRD-18QMI5

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

Fleece Performance Exhaust Stack Covers FPE-HSC-6-S

Exhaust Pipes, Stack Pipe Cover Plates , 6" Straight Cut Hood Stack Cover

Part Number: FLE-FPE-HSC-6-S

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

Fleece Performance Exhaust Stack Covers FPE-STK-CVR-6-S

STACK COVER - 6 INCH - STRAIGH CUT

Part Number: FLE-FPESTKCVR6S

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

Fleece Performance Exhaust Stack Covers FPE-HSC-7-45

Stack Cover, 7-in. 45 Degree Hood Stack Cover

Part Number: FLE-FPE-HSC-7-45

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

Fleece Performance Exhaust Stack Covers FPE-STK-CVR-5-S

STACK COVER - 5 INCH - STRAIGH CUT

Part Number: FLE-FPESTKCVR5S

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

Fleece Performance Exhaust Stack Covers FPE-STK-CVR-7-S

STACK COVER- 7 INCH - STRAIGH CUT

Part Number: FLE-FPESTKCVR7S

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

Pypes Exhaust Cutout Caps HVE12

Exhaust Cutout Cover, Steel, Natural, 3 in. Diameter, Gasket, Kit

Part Number: PYE-HVE12

4.0 out of 5 stars ( 10 )

Estimated Ship Date: Today

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Vance & Hines Exhaust End Caps 16917

Exhaust Tips, Round, Single, Bolt-on, Aluminum, Chrome, Slant Cut, Pair

Part Number: VAH-16917

Not Yet Reviewed

Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today

Walker Exhaust Pipe Rain Caps 35512

Exhaust, Rain Cap, Steel, Natural, 2.00 in. Inlet, Each

Part Number: WLK-35512

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Walker Exhaust Pipe Rain Caps 35907

Exhaust, Rain Cap, Steel, Natural, 4.00 in. Inlet, Each

Part Number: WLK-35907

Not Yet Reviewed

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AP Exhaust Pipe Rain Caps 9376

Exhaust Pipe Rain Caps, Steel, Silver Color, 4.500 in. I.D., Each

Part Number: APH-9376

Not Yet Reviewed

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