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 489

Pypes Convertible Body Brace Spacers for 1967-1969 CAMARO, FIREBIRD - RPE631FA

Convertible Body Brace Spacers, Chevy, Pontiac, Kit

Part Number: PYE-RPE631FA

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

Stainless Works Convertible Brace Kits for 2010-2015 CAMARO - CA11CONVKIT

Stainless Works Convertible Brace Kits for 2010-2015 CAMARO - CA11CONVKIT

2011+ Camaro V8 Conv Kit. This kit is avaito adapt the clearance around the conv frame bracing to allow for t

Part Number: STW-CA11CONVKIT

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

JBA Performance Exhaust Aluminum Exhaust Spacers for 2010-2014 CAMARO - 3113C

Convertible Body Braces, Aluminum Exhaust Spacers, Chevrolet, Kit

Part Number: JBA-3113C

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

MBRP Performance Exhaust - Exhaust Hangers for 2011-2015 CAMARO - AD1710

Frame Rail Brace

Part Number: MBR-AD1710

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

KeyParts Exhaust Heat Shields 0479-321

76-83 JEEP CJ5 REAR CARGO FLOOR ASSEMBLY WITH BRACES AND EXHAUST SHIELD

Part Number: KPT-0479-321

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

KeyParts Exhaust Heat Shields 0479-322

76-86 JEEP CJ7 REAR CARGO FLOOR ASSEMBLY WITH BRACES AND EXHAUST SHIELD

Part Number: KPT-0479-322

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

Hedman Universal Header X-Tensions 18701

Header Collector Extensions, 3.0 in. 3-Bolt Flange, 3 in. Pipe, Pair

Part Number: HED-18701

4.46 out of 5 stars ( 26 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Walker CalCat Direct-Fit Catalytic Converters 83482

Catalytic Converter, Direct Fit, Stainless Steel, Cadillac, Chevy, GMC, Each

Part Number: WLK-83482

3.8 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Hedman Universal Header X-Tensions 18804

Header Collector Extensions, 3.0 in. 3-Bolt Flange, 2.5 in. Pipe, Pair

Part Number: HED-18804

4.81 out of 5 stars ( 43 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Hedman Universal Header X-Tensions 18715

Exhaust Pipe Extension; Hedman X-Tension; Exhaust Pipe Extension; Uni-Fit; 2.5 in. Tube; 2.5 in. Flanges

Part Number: HED-18715

4.74 out of 5 stars ( 19 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Hedman Universal Header X-Tensions 18718

Exhaust Pipe Extension; Hedman X-Tension; Exhaust Pipe Extension; Uni-Fit; 3 in. Tube; 3 in. Ball And Socket F

Part Number: HED-18718

4.88 out of 5 stars ( 17 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Hedman Universal Header X-Tensions 18700

Header Collector Extensions, 3.0 in. Ball and Socket Style Flange, 2.50 in. Pipe, Pair

Part Number: HED-18700

4.86 out of 5 stars ( 29 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Hedman Universal Header X-Tensions 18806

Header Collector X-tensions, 3.0 in. Universal Flange, S-Bend 2.5 in. x 17.0 OAL. Pipe, Pair

Part Number: HED-18806

4.88 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Walker CalCat Universal Catalytic Converters 83506

Catalytic Converter, Cal-Cat Universal, 2.000 in. Slip Fit Inlet, 2.000 in. Slip Fit Outlet, Ceramic Honeycomb, Heat Shield, Universal, Each

Part Number: WLK-83506

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Walker CalCat Universal Catalytic Converters 83509

Catalytic Converter, Cal-Cat Universal, 3.000 in. Slip Fit Inlet, 3.000 in. Slip Fit Outlet, Ceramic Honeycomb, Heat Shield, Universal, Each

Part Number: WLK-83509

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Walker CalCat Universal Catalytic Converters 83402

Catalytic Converter, CalCat Universal, One Inlet, 2.25 in., One Outlet, 2.25 in., Stainless Steel, Ceramic Honeycomb, Each

Part Number: WLK-83402

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Walker CalCat Direct-Fit Catalytic Converters for 2005-2009 MUSTANG - 84593

Converter-CalCat-Direct Fit

Part Number: WLK-84593

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

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Estimated Ship Date: Jan 20, 2026 if ordered today

Hedman Universal Header X-Tensions 18702

Header Collector Extensions, 3.0 in. Universal Flange, 3 in. Pipe, Pair

Part Number: HED-18702

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Walker CalCat Universal Catalytic Converters 83403

Catalytic Converter, Cal-Cat Universal, 2.500 in. Slip Fit Inlet, 2.500 in. Slip Fit Outlet, Ceramic Honeycomb, Heat Shield, Universal, Each

Part Number: WLK-83403

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Walker CalCat Universal Catalytic Converters for 1988-1989 W100 - 80902

Catalytic Converter, Cal-Cat Universal, 2.500 in. Slip Fit Inlet, 2.500 in. Slip Fit Outlet, Ceramic Honeycomb, Heat Shield, Universal, Each

Part Number: WLK-80902

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Hedman Universal Header X-Tensions 18805

Header Collector Extensions, 3.0 in. Universal Flange, 2.25 in. Pipe, Pair

Part Number: HED-18805

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Walker CalCat Universal Catalytic Converters 83401

Catalytic Converter, Cal-Cat Universal, 2.000 in. Slip Fit Inlet, 2.000 in. Slip Fit Outlet, Ceramic Honeycomb, Heat Shield, Universal, Each

Part Number: WLK-83401

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Walker CalCat Direct-Fit Catalytic Converters for 2005-2007 GRAND PRIX, 2005-2009 LACROSSE - 84589

Catalytic Converter, Walker CalCat Direct Fit Converter

Part Number: WLK-84589

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Walker CalCat Direct-Fit Catalytic Converters for 2001-2004 SEQUOIA - 83454

Catalytic Converter, Cal-Cat Direct Fit, Stock Flange Inlet, Stock Flange Outlet, Ceramic Honeycomb, Toyota, Each

Part Number: WLK-83454

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

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Estimated Ship Date: Jan 20, 2026 if ordered today

Walker CalCat Manifold Converters for 2007-2012 ALTIMA, 2010-2013 ROGUE - 84371

Catalytic Converter with Integrated Exhaust Manifold, Walker CalCat Manifold Converter

Part Number: WLK-84371

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

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