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

MagnaFlow Direct-Fit Catalytic Converters 93601

Catalytic Converter, Stainless Steel, Cadillac, GMC, 6.0L, Driver Side, Each

Part Number: MPE-93601

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

BRExhaust Direct-Fit Steel 2.5 Inch Muffler 100-7179

Mufflers, Direct-Fit, 2.50 in. Dual Inlet, 2.50 in. Single Outlet, Steel, Aluminized, Oval Case, 28.00 in. Overall Length, Cadillac, GMC, Hummer, Each

Part Number: BRE-100-7179

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

Walker Direct-Fit SoundFX Steel 2 Inch Muffler 18967

Mufflers, Direct Fit SoundFX, Steel, Aluminized, 41.000 in. Overall Length, Subaru, 2.5L, 3.0L, Each

Part Number: WLK-18967

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

AP Exhaust OE Replacement Steel 1.75 Inch Muffler 2462

AP Exhaust OE Replacement Steel 1.75 Inch Muffler 2462

Muffler, OE Replacement, Steel, Aluminized, for use on Honda®, Each

Part Number: APH-2462

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

Dorman Exhaust Manifold Mounting Hardware 03419

Bolts, Exhaust Manifold Mounting Hardware, Steel, Black, Ford, 6.0L Diesel, Kit

Part Number: RNB-03419

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

MagnaFlow Universal Catalytic Converters 441205

Catalytic Converter, Stainless Steel, 2.25 in. Inlet, 2.25 in. Outlet, 13.00 in. Length, Universal, Each

Part Number: MPE-441205

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

MagnaFlow Direct-Fit Catalytic Converters 49642

Catalytic Converter, Stainless Steel, Each

Part Number: MPE-49642

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 5, 2026 if ordered today

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Estimated Ship Date: Mar 5, 2026 if ordered today

AP Exhaust Xlerator Performance 409 Stainless Steel 2.5 Inch Muffler XS2157

Muffler, Xlerator Performance, Stainless Steel, Natural, Chevy, Ford, GMC, Mazda, Each

Part Number: APH-XS2157

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

FMF Racing Fatty Pipes 020145

Expansion Chambers, Fatty Pipes, Steel, Nickel Plated, Yamaha, Pair

Part Number: FMF-020145

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

AP Exhaust Direct-Fit Catalytic Converters for 2002-2004 A6, A6 QUATTRO - 643064

Catalytic Converters, Direct-Fit, Stock Flange Inlet, 2.00 in. Slip Fit Outlet, 52.00 in. Overall Length, Left, Audi, 3.0L, Each

Part Number: APH-643064

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

AP Exhaust - Mufflers for 1998-2003 ML320 - ME23507

Mufflers, Muffler - Rear, ANSA OER

Part Number: APH-ME23507

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

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Estimated Ship Date: Mar 4, 2026 if ordered today

BRExhaust Direct-Fit Exhaust Systems for 2002-2008 COOPER - 106-0242

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

Part Number: BRE-106-0242

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 3 Inch Muffler SA2197

Muffler, Salute, Oval, 3.000 in. Inlet/Two 2.250 in. Outlet, Stainless Steel, Natural, Each

Part Number: IMM-SA2197

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

Walker CalCat Direct-Fit Catalytic Converters for 2000-2004 TACOMA - 82570

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

Part Number: WLK-82570

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

AP Exhaust Flange Hardware 8039

Exhaust Flange Hardware, 2 Bolts, Springs, and Washers, Steel, Natural, Subaru, Set

Part Number: APH-8039

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

Catco Federal/EPA Direct-Fit Catalytic Converters for 2000-2005 BLAZER, 2000-2001 JIMMY - 9214

Converter - Direct Fit

Part Number: CTO-9214

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Summit Racing™ Header Flanges SUM-270205

Header Flanges, Steel, 3/8 in. Thick, 1.875 in. Diameter D-Port, Mopar Hemi Gen III, Pair

Part Number: SUM-270205

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Flowtech Rams Horn Exhaust Manifolds 31730-1FLT

Exhaust Manifolds, Cast, LS Swaps, Silver Ceramic, Pair

Part Number: BIG-31730-1FLT

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Chevrolet Performance Exhaust Manifold Hardware for 2011-2017 CAPRICE, 2008-2009 EQUINOX - 11547135

Exhaust Manifold Bolt, 8mm x 1.25, Steel, Black, 30mm Underhead Length, Chevy, Small Block LS, Each

Part Number: NAL-11547135

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Walker CalCat Universal Catalytic Converters 82608

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-82608

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

MagnaFlow Direct-Fit Catalytic Converters for 2000-2004 FRONTIER - 452096

Catalytic Converter, Stainless Steel, Nissan, 2.4L, Front, Each

Part Number: MPE-452096

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

Walker Exhaust Exhaust Flex Pipes 42424

Walker Heavy Duty Flex Tubing

Part Number: WLK-42424

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 54423

Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: WLK-54423

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 Quiet-Flow SS 409 Stainless Steel 3 Inch Muffler 54485

Muffler, Quiet-Flow SS, Oval, Stainless Steel, Natural, Ford, Each

Part Number: WLK-54485

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

AP Exhaust OE Replacement Steel 3 Inch Muffler 2493

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Walker Ultra Direct-Fit Catalytic Converters for 2000-2003 DURANGO - 56086

Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: WLK-56086

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today