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

JBA Performance Exhaust Cat4ward Headers 1672S

Headers, Cat4ward, Stainless Steel, Natural, Ford, 4.2L, Pair

Part Number: JBA-1672S

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Jan 20, 2026 if ordered today

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Estimated Ship Date: Jan 20, 2026 if ordered today

Flowmaster Force II Exhaust Systems for 1998-2003 DURANGO - 17208

Exhaust System, Force II, Cat-Back, Steel, Aluminized, Stainless Tip, Dodge, 4.7, 5.2, 5.9L, Kit

Part Number: FLO-17208

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

MBRP Performance Exhaust Exhaust Pipes, Muffler Eliminator Pipes MDS30

Muffler Delete Pipe 4" Inlet /Outlet 30" Overall, T304 Universal Replaces all 30" overall length

Part Number: MBR-MDS30

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

Catco Direct-Fit Catalytic Converters for 1998-2003 ML320 - 4215

Catco Direct-Fit Catalytic Converters for 1998-2003 ML320 - 4215

Catalytic Converter, Direct-Fit, Stainless Steel, Mercedes-Benz, Each

Part Number: CTO-4215

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Yoshimura Signature Series RS-2 Exhaust Systems for 2004-2024 CRF50F, 2000-2003 XR50R - 220500B250

Powersport Exhaust, Signature Series RS-2, Full System, 304 Stainless Steel, Natural, Carbon Fiber Muffler, 304 Stainless Steel Tip, Honda, Kit

Part Number: YSH-220500B250

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

AP Exhaust Hangers 8090

Exhaust Hangers, Weld-on, Steel, Natural, 3.00 in. Length, for Infiniti, for Nissan, Suzuki, Each

Part Number: APH-8090

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Walker Quiet-Flow 3 Steel 2.5 Inch Muffler 56177

Muffler, Quiet-Flow 3, Oval, Steel, Aluminized Finish, Turbo-style, Lexus, Toyota, 4.7L, Each

Part Number: WLK-56177

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Jan 23, 2026 if ordered today

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Estimated Ship Date: Jan 23, 2026 if ordered today

Catco Direct-Fit Catalytic Converters for 2000-2005 ASTRO, SAFARI - 9148

Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: CTO-9148

Not Yet Reviewed

Estimated Ship Date: Jan 15, 2026 if ordered today

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Estimated Ship Date: Jan 15, 2026 if ordered today

AP Exhaust Universal Catalytic Converters for 2003-2006 OUTLANDER - 608254

Catalytic Converters, Universal, 2.00 in. Slip Fit Inlet/Outlet, Ceramic Honeycomb Substrate, 14.00 in. Overall Length, Mitsubishi, Each

Part Number: APH-608254

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Catco Federal/EPA Direct-Fit Catalytic Converters 9444

EPA OBDII Direct Fit Converter

Part Number: CTO-9444

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 15, 2026 if ordered today

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Estimated Ship Date: Jan 15, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Walker Ultra Direct-Fit Catalytic Converters 50462

4.5 out of 5 stars ( 17 )

Estimated Ship Date: Tomorrow

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MBRP Installer Series Exhaust Systems for 2003 RAM 1500 - S5110AL

Exhaust System, Installer Series, Cat-Back, Steel, Split Side Exit, Aluminized, Polished Tip, Dodge, Pickup, Kit

Part Number: MBR-S5110AL

3.33 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

MagnaFlow Direct-Fit Catalytic Converters for 2002-2006 CR-V - 23766

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

Part Number: MPE-23766

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

MagnaFlow Direct-Fit Catalytic Converters for 2003-2005 S60, 2003-2007 V70 - 24229

Catalytic Converter, Stainless Steel, Volvo, 2.4L, Rear, Each

Part Number: MPE-24229

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

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: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters for 2001-2005 CIVIC - 93228

Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: MPE-93228

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 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: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 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: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

AP Exhaust MSL Maximum Steel 2.25 Inch Muffler 700252

Mufflers, MSL Maximum, Oval Case, Steel, Aluminized, 22.500 in. Overall Length, Toyota, Each

Part Number: APH-700252

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 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: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 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: Jan 14, 2026 if ordered today

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Estimated Ship Date: Jan 14, 2026 if ordered today

Corsa XO-Pipes for 1997-2004 CORVETTE - 14131

Crossover Pipe, Murge-Pipe, Stainless Steel, Chevy, Kit

Part Number: CSE-14131

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Walker Ultra Direct-Fit Catalytic Converters for 2001-2006 SEBRING, STRATUS - 16196

Catalytic Converter, Stainless Steel, Chrysler, Dodge, 2.7L, Each

Part Number: WLK-16196

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

Walker CalCat Universal Catalytic Converters 82515

Catalytic Converter, Cal-Cat Universal, 2.500 in. Slip Fit Inlet, 2.500 in. Slip Fit Outlet, Ceramic Honeycomb, Universal, Each

Part Number: WLK-82515

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Heatshield Products RV Stealth Shields SSRV002C

Heat Shield, RV Stealth Shield, Front Floor Shield, Ford, Kit

Part Number: HSP-SSRV002C

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 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: Jan 16, 2026 if ordered today

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Estimated Ship Date: Jan 16, 2026 if ordered today