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Exhaust

Performance and Replacement Car, Truck, and More Exhaust Parts

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 - 7 of 7

Exhaust Manifold, Passenger Side, Cast Iron, Natural, International, 7.6L Diesel, Each

Part Number: RNB-674-5006

Not Yet Reviewed

Estimated Ship Date: Jun 16, 2025 if ordered today

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Estimated Ship Date: Jun 16, 2025 if ordered today

Exhaust Manifold, OEM Replacement, Cast Iron, Chevy, 327, 350, Each

Part Number: RNB-674-500

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Exhaust Pipe, Elbow, 103 Degree Bend, Stainless Steel, 4.0 in. Diameter, Mack, Each

Part Number: RNB-674-5004

Not Yet Reviewed

Estimated Ship Date: Jun 16, 2025 if ordered today

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Estimated Ship Date: Jun 16, 2025 if ordered today

Exhaust Manifold, Passenger Side, Cast Iron, Natural, Freightliner, International, Kenworth, Peterbilt, Each

Part Number: RNB-674-5002

Not Yet Reviewed

Estimated Ship Date: Jun 16, 2025 if ordered today

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Estimated Ship Date: Jun 16, 2025 if ordered today

Adapter, Turbo Downpipe, Stainless Steel, Natural, 3 in. O.D., Mack, Each

Part Number: RNB-674-5009

Not Yet Reviewed

Estimated Ship Date: Jun 16, 2025 if ordered today

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Estimated Ship Date: Jun 16, 2025 if ordered today

Exhaust Manifold, Cast Iron, Natural, Cummins, 5.9L, 6.7L, Each

Part Number: RNB-674-5007

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Exhaust Manifold, Cast Iron, Natural, Caterpillar, 7.2L, Each

Part Number: RNB-674-5008

Not Yet Reviewed

Estimated Ship Date: Jun 17, 2025 if ordered today

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Estimated Ship Date: Jun 17, 2025 if ordered today

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