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

MagnaFlow Universal Catalytic Converters 458004

Catalytic Converter, Stainless Steel, 2.0 in. Inlet/Outlet, Each

Part Number: MPE-458004

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

Vibrant Performance Exhaust Manifold Flanges 14930

Header Flanges, Exhaust Manifold Flanges, Stainless Steel, Stock Flange Port Shape, Designed Specifically for Porsche 911 and 930 Engines, Set of 6

Part Number: VPE-14930

Not Yet Reviewed

Estimated Ship Date: Today

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FMF Racing Mini Factory 4.1 Exhaust Systems 042381

Exhaust, Factory 4.1 RCT Full System, Anodized Titanium, Factory 4.1 Mini System

Part Number: FMF-042381

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

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Estimated Ship Date: Mar 3, 2026 if ordered today

AP Exhaust Direct-Fit Catalytic Converters 645890

AP Exhaust Direct-Fit Catalytic Converters 645890

Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Ceramic Honeycomb Substrate, 59.25 in. Overall Length, Chevrolet, GMC, Oldsmobile, Each

Part Number: APH-645890

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Cherry Bomb Salute 409 Stainless Steel 2.5 Inch Muffler SA2568

Muffler, Salute, Oval, Two 2.500 in. Inlet/Two 2.500 in. Outlet, Stainless Steel, Natural, Each

Part Number: IMM-SA2568

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Kooks Headers Header Flanges 7028-S

Header Flanges, No Stubs, Stainless 0.375 in. Thick, 1.625 in. Port, Each

Part Number: KOK-7028S

Not Yet Reviewed

Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

Walker Direct-Fit SoundFX Steel 2.5 Inch Muffler 18947

Mufflers, Direct-Fit SoundFX, Steel, Aluminized, 28.00 in. Overall Length, Dodge, Each

Part Number: WLK-18947

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Walker Ultra Direct-Fit Catalytic Converters for 2002-2005 SEDONA - 53496

Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: WLK-53496

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

AP Exhaust TruckEx Steel 1.5 Inch Muffler 4290

Muffler, 4.0 in. Round, 21 in. Overall Length, 1.50 in. Side Inlet, Offset Outlet, Welded, Each

Part Number: APH-4290

Not Yet Reviewed

Estimated Ship Date: Today

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AP Exhaust Direct-Fit Catalytic Converters for 2001-2003 HIGHLANDER, 1999-2003 RX300 - 641174

Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Ceramic Honeycomb Substrate, 21.50 in. Overall Length, Lexus, Toyota, Each

Part Number: APH-641174

Not Yet Reviewed

Estimated Ship Date: Today

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Walker Ultra Direct-Fit Catalytic Converters for 1999-2004 FRONTIER, 2000-2004 XTERRA - 16502

Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: WLK-16502

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

Cherry Bomb Pro Steel 2.5 Inch Muffler 7410CB

Muffler, Pro, 2.500 in. Inlet/2.500 in. Outlet, Steel, Aluminized, Each

Part Number: IMM-7410CB

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 3, 2026 if ordered today

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Estimated Ship Date: Mar 3, 2026 if ordered today

Vibrant Performance Exhaust Manifold Flanges for 2000-2004 A6 QUATTRO, 2001-2005 ALLROAD QUATTRO, 2000-2002 S4 - 14227

MANIFOLD FLANGE Exhaust Manifold Flange for Audi 2.7T, 3/8" Thick - Sold in Pairs

Part Number: VPE-14227

Not Yet Reviewed

Estimated Ship Date: Today

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Walker Exhaust Intermediate Pipes for 2003-2008 GRAND PRIX - 55367

Exhaust Pipes, Intermediate Pipes, Steel, Aluminized, 2.250 in. O.D., Pontiac, 3.8L, Each

Part Number: WLK-55367

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Walker Quiet-Flow SS Steel 2 Inch Muffler 48358

Quiet-Flow Muffler Assembly

Part Number: WLK-48358

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

Walker Replacement Exhaust Insulators 35286

Exhaust Insulator, Replacement, Rubber, Black, for use on Acura®, Honda®, Cadillac, Ford, Geo, Isuzu, Mazda

Part Number: WLK-35286

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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JBA Performance Exhaust Y-Pipes for 2003-2004 TUNDRA - 2010SY-1

JBA Cat4Ward Y Pipe; 2in; Stainless 409

Part Number: JBA-2010SY-1

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Dorman Exhaust Manifold Mounting Hardware 03104

Exhaust Manifold Mounting Hardware, Two Studs and Two Nuts, Steel, Natural, for Infiniti, for Nissan, Ford, Pair

Part Number: RNB-03104

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Walker Exhaust Pipe Adapters and Reducers 41942

Exhaust Pipe Reducer, 2 in. ID To 1.875 in. OD, Length 4.5 in., Each

Part Number: WLK-41942

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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AP 3-Bolt 2.438 Inch Exhaust Flange 9191

Exhaust Flanges, AP Exhaust Flanges, Split 3-Bolt Flange, 2.438 in. Diameter Pipe, Ford, Each

Part Number: APH-9191

Not Yet Reviewed

Estimated Ship Date: Mar 5, 2026 if ordered today

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Estimated Ship Date: Mar 5, 2026 if ordered today

Walker Exhaust Extension Pipes for 1999-2017 F-250 SUPER DUTY, F-350 SUPER DUTY, 2005-2008 F-450 SUPER DUTY - 51112

Intermediate Pipe, Extension Pipe, 3 in. O.D., Steel, Aluminized, Each

Part Number: WLK-51112

Not Yet Reviewed

Estimated Ship Date: Today

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BTR Exhaust Manifold Bolts BTR46600

Exhaust Manifold Hardware, Steel, Black, Chevy, Small Block LS, Each

Part Number: BTC-BTR46600

Not Yet Reviewed

Estimated Ship Date: Today

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BRExhaust Direct-Fit Exhaust Systems for 2002-2005 FORESTER - 106-0175

Exhaust Systems, Direct-Fit, Cat-back, Single, Steel, Aluminized, Rear Exit, Subaru, Kit

Part Number: BRE-106-0175

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

MBRP Installer Series Exhaust Systems for 2001-2004 TACOMA - S5332AL

Exhaust System, Installer Series, Cat-Back, Steel, Underbody Exit, Aluminized, Polished Tip, Toyota, 2.4L, 2.7L, 3.4L, Kit

Part Number: MBR-S5332AL

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

DC Sports Cat-Back Exhaust Systems for 2003-2008 350Z - SCS4201

Exhaust System, Cat-Back, Single, Stainless Steel, Natural, Polished, Polished Tips, for Nissan, Kit

Part Number: DCS-SCS4201

Not Yet Reviewed

Estimated Ship Date: Mar 26, 2026 if ordered today

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Estimated Ship Date: Mar 26, 2026 if ordered today