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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.

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Individual Parts

Results 1 - 13 of 13

Catalytic Converters, Catco Federal/EPA Direct-Fit Catalytic Converter, Stainless Steel, Dodge, Toyota, Each

Part Number: CTO-5020

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Exhaust, Y-Pipe, Steel, Aluminized, Chevy, GMC, 4.3L, Each

Part Number: WLK-50204

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Catalytic Converter, Stainless Steel, Jeep, 2.5, 4.0L, Each

Part Number: MPE-50209

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Battery Heat Shield for Optima 34/78 – Lava Battery Shield protects battery form external heat and is acid resitant

Part Number: HSP-502011

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

Exhaust, Y-Pipe, Steel, Aluminized, 2.00 in. Diameter, Ford, Mazda, 4.0L, Each

Part Number: WLK-50206

3.0 out of 5 stars ( 2 )

Estimated Ship Date: May 7, 2026 if ordered today

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Estimated Ship Date: May 7, 2026 if ordered today

Catalytic Converter, Chrysler, Dodge, Eagle, 3.3, 3.5L, Each

Part Number: MPE-50204

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Battery Heat Shield for Optima 35 – Lava Battery Shield protects battery form external heat and is acid resitant

Part Number: HSP-502008

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

Lava Battery Shield Group 27F

Part Number: HSP-502013

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: WLK-50208

Not Yet Reviewed

Estimated Ship Date: May 7, 2026 if ordered today

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Estimated Ship Date: May 7, 2026 if ordered today

Lava Battery Shield Group 24F

Part Number: HSP-502012

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

Y-Pipe, Direct Fit, Steel, Aluminized, 2-bolt Flange, for use on Honda®, Isuzu, 3.2L, Each

Part Number: WLK-50200

3.0 out of 5 stars ( 1 )

Estimated Ship Date: May 6, 2026 if ordered today

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Estimated Ship Date: May 6, 2026 if ordered today

Catalytic Converter, Chrysler, Dodge, Eagle, 3.3, 3.5L, Each

Part Number: MPE-50205

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Catalytic Converter, Stainless Steel, Ford, 4.0L, Each

Part Number: WLK-50202

Not Yet Reviewed

Estimated Ship Date: May 7, 2026 if ordered today

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Estimated Ship Date: May 7, 2026 if ordered today

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