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

MagnaFlow Universal Catalytic Converters 447256

Catalytic Converter, Stainless Steel, Ceramic Honeycomb, Each

Part Number: MPE-447256

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 Direct-Fit Tailpipes 55187

Exhaust Tailpipe, Steel, Aluminized, 2.75 in. Diameter, Chevy, GMC, Each

Part Number: WLK-55187

3.83 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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MagnaFlow Street Series Performance Exhaust Systems for 2003-2010 VIPER - 16863

Exhaust System, Performance, Cat-Back, 409 Stainless Steel, Polished Tip, Dodge, 8.3, 8.4L, Kit

Part Number: MPE-16863

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

Summit Racing™ Header Flanges SUM-670208-SS

Summit Racing™ Header Flanges SUM-670208-SS

Header Flange, Stainless Steel, 3/8 in. Thick, for use on Honda®, K20 Engine with standard exhaust ports, Each

Part Number: SUM-670208-SS

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Summit Racing™ Header Flanges SUM-270209ST

Header Flanges, 304 Stainless Steel, 3/8 in. Thick, 2.000 in. Diameter D-Port, Mopar Hemi Gen III, Pair

Part Number: SUM-270209ST

Not Yet Reviewed

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Kral Original Exhaust Manifold Bolt Repair Kits KAP108D

Solid Steel. Precise Fitment. Hardware Included. GM (Yr 1999-2013) 4.8L, 5.3L, 6.2L LS Engines; GM (Yr 1999-Current) 6.0L LS Engine; Repairs 2 Bolts

Part Number: KAP-KAP108D

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Walker Direct-Fit Tailpipes for 1995-2004 BLAZER, 1998-2001 BRAVADA, 1995-2001 JIMMY - 45686

Exhaust, Tailpipe, Steel, Aluminized, 2.5 in. Dia., GM, Oldsmobile, 4.3L, Each

Part Number: WLK-45686

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

Fel-Pro Exhaust Flange Hardware ES75102

Exhaust Flange Hardware, Studs, Nuts, Washers, Black, Steel, Kit

Part Number: FEL-ES75102

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Borla Touring Exhaust Systems for 2003 THUNDERBIRD - 140081

Exhaust System, Touring, Cat-Back, Dual In/Dual Out, Stainless, Natural, Split Rear Exit, Ford, 3.9L, Kit

Part Number: BOR-140081

4.33 out of 5 stars ( 9 )

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

AP Split 2-Bolt 1.875 Inch Exhaust Flange 9187

Exhaust Flanges, AP Exhaust Flanges, Split 2-Bolt Flange, 1.875 in. Diameter Pipe, Chevy, Each

Part Number: APH-9187

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Walker Universal Tru-Fit Steel 2.5 Inch Muffler 18112

Muffler, Tru-Fit Series, Steel, Aluminized, 2.50 in. Inlet/2.25 in. Outlet, Each

Part Number: WLK-18112

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Walker Mega Clamps 33978

Exhaust Clamp, Band-Style, Butt Joint, Steel, 2.000 in. Diameter, Each

Part Number: WLK-33978

Not Yet Reviewed

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Walker CalCat Universal Catalytic Converters for 1999-2004 ODYSSEY, 2003-2004 PILOT - 83410

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-83410

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

MagnaFlow Direct-Fit Catalytic Converters for 2000-2004 TACOMA - 23770

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

Part Number: MPE-23770

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

Cherry Bomb Vortex Steel 2.5 Inch Muffler 88108CB

Muffler, Vortex, 2.500 in. Inlet/2.500 in. Dual Outlet, Steel, Gray Aluminized, Each

Part Number: IMM-88108CB

3.25 out of 5 stars ( 4 )

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Walker CalCat Universal Catalytic Converters 81918

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-81918

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

MagnaFlow Direct-Fit Catalytic Converters for 2002-2005 MOUNTAINEER, EXPLORER, 2003-2005 AVIATOR - 49404

Catalytic Converter, Stainless Steel, Each

Part Number: MPE-49404

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

Borla S-Type Cat-Back Exhaust Systems for 2001-2006 TT QUATTRO - 14957

Exhaust System, S-Type, Cat-Back, Single In/Dual Out, Stainless, Natural, Split Rear Exit, Audi, 1.8L, Kit

Part Number: BOR-14957

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

BRExhaust Direct-Fit Exhaust Systems for 1998-2003 F-150, 2004 F-150 HERITAGE, 1998-1999 F-250 - 106-0027

Exhaust Systems, Direct-Fit, Cat-back, Single, Steel, Aluminized, Side Exit, Ford, Kit

Part Number: BRE-106-0027

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Cherry Bomb Salute 409 Stainless Steel 2.5 Inch Muffler SA2158

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

Part Number: IMM-SA2158

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

MBRP Black Series Downpipe Kits GM8425

Turbocharger Down Pipe, Steel, Black Powdercoated, Chevy, GMC, 6.6L, Kit

Part Number: MBR-GM8425

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Pro Circuit Racing R-304 Silencers SY03250-RE

Muffler, R-304, Aluminum/Stainless Steel, Brushed/Polished, Turndown Outlet, KTM, Each

Part Number: PCP-SY03250-RE

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

Walker Replacement Steel 2 Inch Muffler 48357

Muffler, Replacement, Steel, Aluminized, 88.125 in. Overall Length, Mini, 1.6L, Each

Part Number: WLK-48357

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Summit Racing™ Exhaust System Replacement Steel 3 Inch Muffler SUM-638011

Muffler, Replacement, 3.0 in. Center Inlet/Dual 2.25 in. Outlets, Steel, Aluminized, Each

Part Number: SUM-638011

4.27 out of 5 stars ( 15 )

Estimated Ship Date: Tomorrow

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Walker Quiet-Flow SS 409 Stainless Steel 2 Inch Muffler 53397

Walker Quiet-Flow SS Muffler Assembly

Part Number: WLK-53397

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