Exhaust Systems & Parts for Performance Car & Truck

Walker Exhaust - Catalytic Converters for 2003-2005 LS, S-TYPE - 14656

Ultra EPA Catalytic Converter

Part Number: WLK-14656

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 for 2003-2004 LS - 16774

Catalytic Converter, Ultra Direct Fit, Stock Flange Inlet, Slip Fit Outlet, Ceramic Honeycomb, Lincoln, Each

Part Number: WLK-16774

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 for 2003-2004 LS - 16775

Catalytic Converter, Ultra Direct Fit, Stock Flange Inlet, Slip Fit Outlet, Ceramic Honeycomb, Lincoln, Each

Part Number: WLK-16775

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 Steel 2 Inch Muffler 54481

Muffler, Quiet-Flow SS, Round, Stainless Steel, Natural, Saturn, Each

Part Number: WLK-54481

5.0 out of 5 stars ( 18 )

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Walker CalCat Universal Catalytic Converters 82631

Catalytic Converter, Cal-Cat Universal, 2.250 in. Slip Fit Inlet, 2.250 in. Slip Fit Outlet, Ceramic Honeycomb, Heat Shield, Universal, Each

Part Number: WLK-82631

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 CalCat Universal Catalytic Converters 82632

Catalytic Converter, Cal-Cat Universal, 2.250 in. Slip Fit Inlet, 2.250 in. Slip Fit Outlet, Ceramic Honeycomb, Heat Shield, Universal, Each

Part Number: WLK-82632

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

AP Exhaust Direct-Fit Catalytic Converters for 2000-2001 LS, 2000-2002 S-TYPE - 642975

AP Exhaust Direct-Fit Catalytic Converters for 2000-2001 LS, 2000-2002 S-TYPE - 642975

Catalytic Converters, Direct-Fit, Stock Flange Inlet, 2.25 in. Slip Fit Outlet, 48.25 in. Overall Length, Right, Jaguar, Lincoln, Each

Part Number: APH-642975

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

AP Exhaust Universal Catalytic Converters 608405

Catalytic Converters, Universal, 2.25 in. Slip Fit Inlet/Outlet, Ceramic Honeycomb Substrate, 14.00 in. Overall Length, Right, Toyota, 5.7L, Each

Part Number: APH-608405

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

Catco Catalytic Converters Catalytic Converters 2575

Converter - OBDII By Design Universal

Part Number: CTO-2575

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

Catco Federal/EPA Direct-Fit Catalytic Converters for 2003 LS, THUNDERBIRD - 4653

Catalytic Converters, Federal/EPA Direct-Fit Catalytic Converter, Stainless Steel, Ford, Lincoln, Each

Part Number: CTO-4653

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

AP Exhaust OE Replacement Steel Inch Muffler 7536

Muffler Assembly, OE Replacement, Steel, Aluminized, Saturn, 2.2L, Each

Part Number: APH-7536

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

MagnaFlow Universal Catalytic Converters for 2000-2005 LS, 2000-2002 S-TYPE - 49179

Catalytic Converter, Stainless Steel, Each

Part Number: MPE-49179

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

MagnaFlow Direct-Fit Catalytic Converters for 2003-2006 LS, 2004-2005 THUNDERBIRD - 51906

Catalytic Converter, Stainless Steel Case, Lincoln, 3.9L Modular, Each

Part Number: MPE-51906

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

MagnaFlow Universal Catalytic Converters 444074

Catalytic Converter, Stainless Steel, 2.00 in. Inlet, 2.00 in. Outlet, 11.50 in. Length, Universal, Each

Part Number: MPE-444074

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

MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converters for 2003-2004 LS, THUNDERBIRD - 52099

Catalytic Converter, OEM Grade, Federal/EPA Compliant, Direct-Fit, Ford, Lincoln, 3.9L, Each

Part Number: MPE-52099

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 OE Replacement Steel 2 Inch Muffler 2509

Muffler, OE Replacement, Steel, Aluminized, Saturn, 2.2, 3.0L, Each

Part Number: APH-2509

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

AP Exhaust MSL Maximum Steel 2.01 Inch Muffler 700461

Mufflers, MSL Maximum, Steel, Aluminized, Perforated Tube, Oval Case, Front Muffler, Saturn, 2.2L, 3.0L, Each

Part Number: APH-700461

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

MagnaFlow Direct-Fit Catalytic Converters for 2003-2006 LS, 2004-2005 THUNDERBIRD - 23936

Catalytic Converter, Direct-Fit, Stainless Steel, Lincoln, Each

Part Number: MPE-23936

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

MagnaFlow California 40000 Catalytic Converters 444004

Catalytic Converter, Stainless Steel, 2.0 in. Inlet, 2.0 in./1.75 in. Outlet, 13.0 in. Length, Each

Part Number: MPE-444004

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

MagnaFlow Universal Catalytic Converters for 2000-2005 LS, 2000-2002 S-TYPE - 49178

Catalytic Converter, Stainless Steel, Each

Part Number: MPE-49178

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

MagnaFlow California Grade CARB Compliant Universal Catalytic Converters 448304

Catalytic Converter, California Grade, Universal, Stainless Steel Case, 16.000 in. Overall Length, 2.000 in. Inlet/Outlet, Each

Part Number: MPE-448304

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

ATP Exhaust Manifolds for 2000-2002 LS - 101202

Exhaust Manifolds, Cast Iron, Natural, Left, Lincoln, 3.0L, Each

Part Number: ATP-101202

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

ATP Automotive Exhaust Manifolds 101469

EXHAUST MANIFOLD

Part Number: ATP-101469

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

Stainless Works Stainless Power Headers SCA11HCATST

2010-15 Camaro Headers. A must for the performance minded individual: Constructed with high quality 304L stain

Part Number: STW-SCA11HCATST

4.82 out of 5 stars ( 17 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Hooker Blackheart Exhaust Systems 70501354-RHKR

Exhaust System, Blackheart, Header-back, 3.00 in. Dual, Split Rear, Stainless, Natural, with Turbo Mufflers, Buick, Chevy, Olds, Pontiac, V8, Kit

Part Number: HOK-70501354RHKR

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Performance and Replacement Car, Truck, and More Exhaust Parts