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 for 1999-2004 DISCOVERY - 93689

Catalytic Converter, Stainless Steel, Each

Part Number: MPE-93689

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters for 2000-2005 ASTRO, SAFARI - 23484

Catalytic Converter, Stainless Steel, Direct Fit, Chevy, GMC, Astro, Safari, 4.3L, Each

Part Number: MPE-23484

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

Borla Touring Exhaust Systems for 1999-2004 GRAND CHEROKEE - 14836

Borla Touring Exhaust Systems for 1999-2004 GRAND CHEROKEE - 14836

Exhaust System, Touring, Cat-Back, Stainless Steel, Natural, Rear Exit, Jeep, 4.0L, 4.7L, Kit

Part Number: BOR-14836

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

AP Exhaust Direct-Fit Catalytic Converters for 2000-2004 F-350 SUPER DUTY, F-250 SUPER DUTY, 2000-2002 EXCURSION - 646902

Catalytic Converters, Direct-Fit, Stock Flange Inlet, 3.00 in. Slip Fit Outlet, Stainless Steel Case, 56.50 in. Overall Length, Ford, Each

Part Number: APH-646902

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters for 1999-2004 GRAND CHEROKEE - 24507

Catalytic Converter, Stainless Steel, Jeep, 4.0L, Front, Each

Part Number: MPE-24507

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

BBK Coyote Engine Swap X-Pipes for 1979-2004 MUSTANG - 1786

X-Pipe, Coyote Engine Swap, Long Tube, Steel, Aluminized, Catalytic Converters, Ford, 5.0L Modular, Each

Part Number: BBK-1786

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters for 2001-2003 F-150, 2004 F-150 HERITAGE - 93121

Catalytic Converter, Stainless Steel, Ford, Pickup, 4.2L V6, Each

Part Number: MPE-93121

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

JBA Performance Exhaust Exhaust Systems for 2000-2006 TUNDRA - 40-9014

Exhaust System, Cat-Back, Stainless Steel, Natural, Chrome Stainless Tip, Toyota, 4.7L, Kit

Part Number: JBA-40-9014

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

JBA Performance Exhaust Exhaust Systems for 2002-2009 TRAILBLAZER, ENVOY, 2003-2008 ASCENDER - 40-3027

Exhaust System, Cat-Back, Stainless Steel, Natural, Chrome Stainless Tip, Chevy, GMC, 4.2L, Kit

Part Number: JBA-40-3027

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Gibson Single Exhaust Systems for 2001-2007 SEQUOIA - 18900

Exhaust, Swept Side, Cat-Back, Steel, Aluminized, Polished Stainless Tip, Toyota, 4.7L, Kit

Part Number: GIB-18900

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

AP Exhaust Direct-Fit Catalytic Converters for 2001-2005 BLAZER, 2001 JIMMY - 645849

Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Ceramic Honeycomb Substrate, 57.25 in. Overall Length, Chevrolet, GMC, 4.3L, Each

Part Number: APH-645849

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

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: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

AFE Power Catalytic Converters 47-46008

Catalytic Converter, Direct Fit Catalytic Converter; Front Driver

Part Number: AFE-47-46008

Not Yet Reviewed

Estimated Ship Date: Feb 5, 2026 if ordered today

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Estimated Ship Date: Feb 5, 2026 if ordered today

MagnaFlow Universal Catalytic Converters 459006

Catalytic Converters, Universal, 3-way, Stainless Steel Case, 2.500 in. Slip Fit Inlet/Outlet, 16.000 in. Overall Length, Each

Part Number: MPE-459006

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Vance & Hines Twin Slash Slip-On Steel Inch Muffler 16337

Mufflers, Twin Slash Slip-On, Round, Steel, Chrome, Angle Cut Outlet, Harley-Davidson®, Pair

Part Number: VAH-16337

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

JBA Performance Exhaust Cat4ward Headers 1674S-1JT

Headers, Cat4ward, Stainless Steel, Titanium Ceramic Coated, Ford, Pickup, SUV, 4.0L, With Driver Side EGR, Pair

Part Number: JBA-1674S-1JT

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

aFe Mach Force XP Exhaust Systems for 2003-2005 RAM 1500 - 49-42008-1

Exhaust Systems, Mach Force XP, Cat-back, Single, Stainless Steel, Natural, Side Exit, Dodge, 5.7L, Kit

Part Number: AFE-49-42008-1

Not Yet Reviewed

Estimated Ship Date: Feb 5, 2026 if ordered today

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Estimated Ship Date: Feb 5, 2026 if ordered today

Catco Federal/EPA Direct-Fit Catalytic Converters for 2000-2002 E-450 ECONOLINE SUPER DUTY, 2003-2006 E-450 SUPER DUTY, 2003 E-550 SUPER DUTY - 10937

EPA OBDII Direct Fit Converter

Part Number: CTO-10937

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

Flowmaster Stainless Steel Force II Exhaust Systems for 2000-2006 WRANGLER - 817491

Exhaust System, Force II, Cat-Back, Stainless Steel, Jeep, 4.0L, Kit

Part Number: FLO-817491

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

AP Exhaust Direct-Fit Catalytic Converters for 2000-2004 CORVETTE - 645868

Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Ceramic Honeycomb Substrate, 81.50 in. Overall Length, Chevrolet, 5.7L, Each

Part Number: APH-645868

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 23, 2026 if ordered today

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Estimated Ship Date: Jan 23, 2026 if ordered today

JBA Performance Exhaust Cat4ward Headers 1840S-4

Headers, Cat4ward, Stainless Steel, Natural, Chevy, GMC, Pickup, 4.3L, Pair

Part Number: JBA-1840S-4

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Walker CalCat Direct-Fit Catalytic Converters for 2003-2004 COROLLA, MATRIX, VIBE - 82664

Catalytic Converter, Direct Fit, Stainless Steel, Pontiac, Toyota, 1.8L, Each

Part Number: WLK-82664

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

MagnaFlow Direct-Fit Catalytic Converters for 1999-2004 DISCOVERY - 49720

Catalytic Converter, Stainless Steel, Land Rover, 4.0, 4.6L, Center, Each

Part Number: MPE-49720

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

JBA Performance Exhaust Cat4ward Headers 2035SJS

Headers, Cat4ward, Stainless Steel, Silver Ceramic Coated, Toyota, w/o Air Injection, 4.0L, Pair

Part Number: JBA-2035SJS

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

aFe Mach Force XP Exhaust Systems for 1999-2004 F-250 SUPER DUTY, F-350 SUPER DUTY - 49-43076-P

Exhaust System, Mach Force XP, Cat-Back, Stainless Steel, Natural, Polished Tip, Ford, 5.4L, 6.8L, Kit

Part Number: AFE-49-43076-P

Not Yet Reviewed

Estimated Ship Date: Feb 5, 2026 if ordered today

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Estimated Ship Date: Feb 5, 2026 if ordered today