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

Walker CalCat Universal Catalytic Converters 84206

Catalytic Converters, Universal, Stainless Steel Case, 2.500 in. Slip Fit Inlet/Outlet, 12.000 in. Overall Length, Each

Part Number: WLK-84206

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

MagnaFlow Universal Catalytic Converters 99354HM

Catalytic Converters, Universal, 3-way, Stainless Steel Case, 2.000 in. Slip Fit Inlet/Outlet, 15.000 in. Overall Length, Each

Part Number: MPE-99354HM

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Vibrant Performance Exhaust Manifold Flanges for 2002-2017 CIVIC - 14610K

Header Flange, Mild Steel, 1/2 in. Thick, for use on Honda®, K-Series, Each

Part Number: VPE-14610K

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converters for 2001-2005 CIVIC - 4561026

Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, for use on Honda®, 1.7L, Each

Part Number: MPE-4561026

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Walker Direct-Fit SoundFX Steel 1.75 Inch Muffler 18905

Mufflers, Direct Fit SoundFX, Steel, Aluminized, 39.250 in. Overall Length, for use on Honda®, L4, Each

Part Number: WLK-18905

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converters for 2003-2007 ACCORD - 5461260

Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, for use on Honda®, 2.4L, Each

Part Number: MPE-5461260

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Walker 2 Inch Resonator 56101

Exhaust Resonator, Steel, Natural, 2.00 in. Inlet, 2.00 in. Outlet, 70.34 in. Length, Each

Part Number: WLK-56101

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

AP Exhaust Universal Catalytic Converters 608746

AP Exhaust Universal Catalytic Converters 608746

Catalytic Converter, Universal, 2.5 Inlet, 2.5 in. Outlet, Slip Fit, Stainless Steel, Ceramic Honeycomb, Each

Part Number: APH-608746

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

BRExhaust Direct-Fit Exhaust Systems for 2003-2007 ACCORD - 106-0151

Exhaust Systems, Direct-Fit, Cat-back, Single, Steel, Aluminized, Rear Exit, for use on Honda®, Kit

Part Number: BRE-106-0151

Not Yet Reviewed

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

MagnaFlow Universal Catalytic Converters 51354

Catalytic Converter, Stainless Steel, Universal, Each

Part Number: MPE-51354

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

AP Exhaust - Exhaust Pipes, Intermediate Pipes for 2003-2007 ACCORD - HD20804

Exhaust Pipes, Intermediate Pipes, Exhaust Pipe - Center, ANSA OER

Part Number: APH-HD20804

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 if ordered today

Walker CalCat Direct-Fit Catalytic Converters for 2003-2004 PILOT - 83440

Converter-CalCat-Direct Fit

Part Number: WLK-83440

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Walker Direct-Fit Y-Pipes for 2003-2012 ACCORD, 2004-2008 TL - 53518

Y-Pipe, Exhaust, Steel, Aluminized, 3-bolt Flange, for use on Honda®, for use on Acura®, Each

Part Number: WLK-53518

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters for 2003-2011 ELEMENT - 23334

Catalytic Converter, Stainless Steel, for use on Honda®, 2.4L, Center, Each

Part Number: MPE-23334

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Vibrant Performance Exhaust Manifold Flanges for 2012-2015 CROSSTOUR, CIVIC, 2003-2016 ACCORD - 14224

Header Flange, 304 Stainless Steel, 3/8 in. Thick, for use on Honda® Civic Si, K24, Each

Part Number: VPE-14224

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

AP Exhaust Direct-Fit Catalytic Converters for 2001-2005 CIVIC - 642281

Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Converter with Integrated Exhaust Manifold, for use on Honda®, Each

Part Number: APH-642281

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters for 2002-2006 CR-V - 49123

Catalytic Converter, Stainless Steel, Each

Part Number: MPE-49123

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

MagnaFlow Universal Catalytic Converters 99356HM

Catalytic Converters, Universal, 3-way, Stainless Steel Case, 2.500 in. Slip Fit Inlet/Outlet, 15.000 in. Overall Length, Each

Part Number: MPE-99356HM

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Walker Ultra Direct-Fit Catalytic Converters for 2001-2005 CIVIC - 16373

Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: WLK-16373

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

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 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

Walker Ultra Direct-Fit Catalytic Converters for 2003-2011 ELEMENT - 53478

Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: WLK-53478

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Catco Direct-Fit Catalytic Converters for 2002-2006 CR-V - 4289

Catalytic Converter, Direct-Fit, Stainless Steel, for use on Honda®, Each

Part Number: CTO-4289

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

AP Exhaust Manifold Shoulder Bolt and Spring Kits for 2000-2005 S2000 - 4973

Exhaust Manifold Bolt, Steel, Natural, Ford. Mazda,Mercury, for use on Honda®, Lincoln, Pair

Part Number: APH-4973

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

BRExhaust Direct-Fit Exhaust Systems for 2003-2011 ELEMENT - 106-0080

Exhaust Systems, Direct-Fit, Cat-back, Single, Steel, Aluminized, Rear Exit, for use on Honda®, Kit

Part Number: BRE-106-0080

Not Yet Reviewed

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

Walker Exhaust Manifold Hardware 36454

Bolts, Exhaust Flange, Steel, Natural, Spring, Chevy, Pontiac, Lexus, Mazda, for Nissan, Scion, Toyota, Kit

Part Number: WLK-36454

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air