2003 Exhaust - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

United Pacific Cab Exhaust Brackets for 1981-1988 359, 1985-2007 379 - 21299

Cab Exhaust Bracket, Exhaust Pipe Hardware, Stainless Steel, Polished, Peterbilt, Each

Part Number: UPD-21299

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

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Estimated Ship Date: Jan 22, 2026 if ordered today

Walker Exhaust Intermediate Pipes for 1997-2003 F-150, 2004 F-150 HERITAGE, 1997-1999 F-250 - 52153

Intermediate Pipe, Steel, Aluminized Finish, 2.5 in. o.d., Ford, 4.2L, 4.6L, 5.4L, Each

Part Number: WLK-52153

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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MagnaFlow Direct-Fit Catalytic Converters for 2003 H2 - 4451218

Catalytic Converter, Stainless Steel, Left, Hummer, Each

Part Number: MPE-4451218

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

MBRP XP Series Exhaust Systems for 2003-2005 EXCURSION - S6216409

Exhaust System, XP Series, Turbo-Back, 409 Stainless Steel, Passenger Side Exit, Natural, Polished Tip, Ford, Kit

Part Number: MBR-S6216409

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

MagnaFlow Sport Series Exhaust Systems for 1999-2003 JETTA - 15669

Exhaust, Cat-Back, Stainless Steel, Resonator, Polished Stainless Tips, Volkswagen, 1.8L, 2.0L, 2.8L, Kit

Part Number: MPE-15669

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

MagnaFlow Direct-Fit Catalytic Converters for 2000-2004 TACOMA, TUNDRA - 447185

Catalytic Converter, Stainless Steel, Toyota, 3.4L, Front, Each

Part Number: MPE-447185

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

Pacific Performance Engineering Replacement High-Flow Up Pipes 116119045

UP PIPE LEFT SIDE DRIVER

Part Number: PPE-116119045

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Walker Quiet-Flow 3 Steel 2.25 Inch Muffler 21387

Muffler, Quiet-Flow 3, 2 1/4 in. Inlet/2 in. Outlet, Steel, Aluminized, Ford, Mercury, Each

Part Number: WLK-21387

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

Catco Direct-Fit Catalytic Converters for 1998-2003 ML320 - 4214

Catco Direct-Fit Catalytic Converters for 1998-2003 ML320 - 4214

Catalytic Converter, Direct-Fit, Stainless Steel, Mercedes-Benz, Each

Part Number: CTO-4214

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Walker Direct-Fit SoundFX Steel 2 Inch Muffler 18588

Muffler, SoundFX, Oval, Steel, Aluminized, 2.00 in. Offset Inlet, 2.00 in. Center Outlet, 25.00 in. Overall Length, Each

Part Number: WLK-18588

3.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Walker Universal Tru-Fit Steel 2.25 Inch Muffler 18106

Muffler, Tru-Fit Series, Steel, Aluminized, 2.25 in. Inlet/2.25 in. Outlet, Each

Part Number: WLK-18106

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 22, 2026 if ordered today

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Estimated Ship Date: Jan 22, 2026 if ordered today

Kral Original Exhaust Manifold Bolt Repair Kits KAP169

Solid Steel. Precise Fitment. Hardware Included. GM (Year 1999-2013) 4.8L, 5.3L, 6.2L LS Engines; GM (Year 1999-Current) 6.0L LS Engine

Part Number: KAP-KAP169

Not Yet Reviewed

Estimated Ship Date: Today

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AP Exhaust Direct-Fit Catalytic Converters for 2003 LS, THUNDERBIRD - 643066

Catalytic Converters, Direct-Fit, Stock Flange Inlet, 2.00 in. Slip Fit Outlet, 54.50 in. Overall Length, Ford, Lincoln, Each

Part Number: APH-643066

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

BRExhaust Direct-Fit Steel Inch Muffler 229-001

Mufflers, Direct-Fit, Single Inlet, 2.00 in. Single Outlet, Steel, Aluminized, Round Case, 44.25 in. Overall Length, Subaru, 2.5L, Each

Part Number: BRE-229-001

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

AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2261

Muffler, OE Replacement, Steel, Aluminized, Buick, Chevy, Pontiac, Each

Part Number: APH-2261

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Walker Direct-Fit Tailpipes for 1998-2003 DURANGO - 55151

Tailpipe, Direct Fit, Steel, Aluminized Finish, 2.5 in. o.d., Passenger Side, Dodge, Small Block Magnum, Each

Part Number: WLK-55151

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Walker Quiet-Flow Steel 2 Inch Muffler 55672

Muffler, Quiet-Flow, Steel, Aluminized, Volkswagen,Each

Part Number: WLK-55672

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

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Estimated Ship Date: Jan 22, 2026 if ordered today

Catco Federal/EPA Direct-Fit Catalytic Converters for 1998-2004 FRONTIER, 1996-1997 PICKUP - 4772

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

Part Number: CTO-4772

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

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Estimated Ship Date: Jan 14, 2026 if ordered today

Walker Direct-Fit Tailpipes for 2002-2005 RAM 1500 - 55118

Exhaust, Tailpipe, Steel, Aluminized, 3 in. Diameter, Dodge, Pickup, 3.7, 4.7, 5.7, 5.9L, Each

Part Number: WLK-55118

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 22, 2026 if ordered today

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Estimated Ship Date: Jan 22, 2026 if ordered today

aFe BladeRunner Exhaust Manifolds for 2003-2007 RAM 2500, RAM 3500 - 46-40011

Exhaust Manifold, Passenger Side, Cast Stainless Steel, Natural, Dodge, 5.9L Cummins Diesel, Each

Part Number: AFE-46-40011

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

AP Exhaust MSL Maximum Steel 2.5 Inch Muffler 700297

Mufflers, OE Replacement, Oval Case, Steel, Aluminized, Single 2.50 in. Offset Inlet/Outlet, 25.50 in. Overall Length, Ford, Each

Part Number: APH-700297

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Flowmaster American Thunder Exhaust Systems for 2002-2005 RAM 1500 - 17476

Exhaust System, American Thunder, Cat-Back, Dodge, Pickup, 4.7, 5.9L, Kit

Part Number: FLO-17476

Not Yet Reviewed

Estimated Ship Date: Today

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Dorman Exhaust Manifold Mounting Hardware 03142

Exhaust Flange Studs, Steel, Black Oxide, M10-1.5 x 62mm, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: RNB-03142

Not Yet Reviewed

Estimated Ship Date: Today

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Walker V-Band 3.162 Inch Exhaust Clamp 36542

Hardware-Clamp

Part Number: WLK-36542

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Walker Quiet-Flow SS 409 Stainless Steel 2 Inch Muffler 54600

Muffler, Quiet-Flow SS, Oval, Stainless Steel, Natural, Offset Inlet, Center Outlet, Subaru, 2.5L, 3.0L, Each

Part Number: WLK-54600

Not Yet Reviewed

Estimated Ship Date: Jan 23, 2026 if ordered today

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Estimated Ship Date: Jan 23, 2026 if ordered today