Performance and Replacement Car, Truck, and More Exhaust Parts

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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...

Showing All Items, Including Not in Stock Items That Match "408"

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Results 1 - 25 of 293

Schoenfeld Headers Headers 408

Schoenfeld Headers Headers 408

HDR MPR CLIP 1 3/4" MOPAR

Part Number: SCH-408

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Summit Racing™ Exhaust Hangers SUM-610400

Exhaust Muffler Hanger, Insulator, Rubber, Black, Universal, Each

Part Number: SUM-610400

4.65 out of 5 stars ( 17 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Dorman Exhaust Manifolds for 1986-1992 AEROSTAR, 1992 RANGER - 674-408

Exhaust Manifold, Cast Iron, Ford, 3.0L, Passenger Side, Each

Part Number: RNB-674-408

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

MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converters for 2016-2019 ATS, CTS, 2016-2020 CAMARO - 21-408

Catalytic Converter, Stainless Steel Case, Cadillac, Chevrolet, Each

Part Number: MPE-21-408

Not Yet Reviewed

Estimated Ship Date: May 1, 2026 if ordered today

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Estimated Ship Date: May 1, 2026 if ordered today

Pypes Monster Truck Tips Round, Polished 4 Inch Exhaust Tip EVT408

Exhaust Tip, Stainless Steel, Polished, 4.00 in. Inside Diameter, Each

Part Number: PYE-EVT408

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Pypes Performance Exhaust Exhaust Tips EVT408B

EXHAUST TIPS

Part Number: PYE-EVT-408B

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today

Schoenfeld Headers Headers 408W2-3

Header, HDR MPR CLIP 1 3/4" W2 MOPAR,

Part Number: SCH-408W2-3

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

Borla Performance Turbo 304 Stainless Steel 2.5 Inch Muffler 40842S

Muffler, S Series, 2 1/2 in. Inlet/2 1/2 in. Outlet, Stainless Steel, Natural, Each

Part Number: BOR-40842S

4.92 out of 5 stars ( 13 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

MagnaFlow Universal Catalytic Converters 408034

Catalytic Converters, Universal, 3-way, Stainless Steel Case, 2.000 in. Slip Fit Inlet/Outlet, 11.000 in. Overall Length, Each

Part Number: MPE-408034

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

MagnaFlow Universal Catalytic Converters 408036

Catalytic Converters, Universal, 3-way, Stainless Steel Case, 2.500 in. Slip Fit Inlet/Outlet, 11.000 in. Overall Length, Each

Part Number: MPE-408036

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

Catco Direct-Fit Catalytic Converters 4088

Catalytic Converter, Stainless Steel, Chevy, GMC, Oldsmobile, 2.8, 4.3L, Each

Part Number: CTO-4088

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Catco Direct-Fit Catalytic Converters 4087

Catalytic Converter, Stainless Steel, Lexus, for Nissan, Toyota, 12.5 in. Length, Each

Part Number: CTO-4087

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

MagnaFlow Universal Catalytic Converters for 1996 INTEGRA - 408064

Catalytic Converters, Universal, 3-way, Stainless Steel Case, 2.000 in. Slip Fit Inlet/Outlet, 11.000 in. Overall Length, Each

Part Number: MPE-408064

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

AP Exhaust Challenge Steel Inch Muffler 40805

Mufflers, Replacement, Challenge LTW Series, OEM Design, Aluminized Steel, Single Inlet/Outlet, Passenger Side Exit, Buick, 1.4L, Each

Part Number: APH-40805

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

AP Exhaust OE Replacement Steel Inch Muffler 40842

Welded Assembly, 14 6 Cyl. Jeep Cherokee, 3.2L Engine, 4WD & AWD

Part Number: APH-40842

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

MagnaFlow Universal Catalytic Converters 408055

Catalytic Converters, Universal, 3-way, Stainless Steel Case, 2.000 in. Slip Fit Inlet/Outlet, 11.000 in. Overall Length, Each

Part Number: MPE-408055

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

AP Exhaust OE Replacement Steel Inch Muffler 40803

Muffler - Welded Assembly

Part Number: APH-40803

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

AP Exhaust OE Replacement Steel Inch Muffler 40841

Muffler - Welded Assembly

Part Number: APH-40841

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

MagnaFlow Universal Catalytic Converters for 1999 OASIS - 408054

Catalytic Converters, Universal, 3-way, Stainless Steel Case, 2.000 in. Slip Fit Inlet/Outlet, 11.000 in. Overall Length, Each

Part Number: MPE-408054

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

MagnaFlow Universal Catalytic Converters for 1997-1999 INTEGRA - 408065

Catalytic Converters, Universal, 3-way, Stainless Steel Case, 2.250 in. Slip Fit Inlet/Outlet, 11.000 in. Overall Length, Each

Part Number: MPE-408065

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

AP Exhaust Mufflers 40814

Muffler - Welded Assembly

Part Number: APH-40814

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

AP Exhaust OE Replacement Steel Inch Muffler 40855

Muffler 15-17 Chysler 200 2.4L

Part Number: APH-40855

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

AP Exhaust Mufflers 40891

Welded Assembly

Part Number: APH-40891

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

AP Exhaust OE Replacement Steel Inch Muffler 40840

Mufflers, Muffler - Welded Assembly

Part Number: APH-40840

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

MagnaFlow Universal Catalytic Converters 408006

Catalytic Converters, Universal, 3-way, Stainless Steel Case, 2.500 in. Slip Fit Inlet/Outlet, 9.000 in. Overall Length, Each

Part Number: MPE-408006

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

MagnaFlow Universal Catalytic Converters 408005

Catalytic Converters, Universal, 3-way, Stainless Steel Case, 2.250 in. Slip Fit Inlet/Outlet, 9.000 in. Overall Length, Each

Part Number: MPE-408005

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

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