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Hedman Street Headers 68534

Hedman Street Headers 68534

Headers, Street, Long Tube Stepped, Steel, Temporary Paint, Chevy, Pontiac, 5.7L LS, Pair

Part Number: HED-68534

Not Yet Reviewed

Estimated Ship Date: May 20, 2026 if ordered today

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Estimated Ship Date: May 20, 2026 if ordered today

AP Exhaust OE Replacement Steel 3 Inch Muffler 2566

Muffler, OE Replacement, Steel, Aluminized, Dodge, Ram, 3.7, 4.7, 5.7L, Each

Part Number: APH-2566

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

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Walker Quiet-Flow SS 409 Stainless Steel 3 Inch Muffler 21642

4.25 out of 5 stars ( 3 )

Estimated Ship Date: Today

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AP Exhaust Universal Catalytic Converters 602006

Catalytic Converters, Universal, Stainless Case, Ceramic Honeycomb Substrate, 14.00 in. Overall Length, Buick, Chevy, Chrysler, Ford, GMC, Jeep, Each

Part Number: APH-602006

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 Xlerator Performance 409 Stainless Steel 2.5 Inch Muffler XS2265

Muffler, Xlerator Performance, Stainless Steel, Natural, Chevy, Pontiac, V6, V8, Each

Part Number: APH-XS2265

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

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Dynomax Super Turbo Steel 2.5 Inch Muffler 17739

3.75 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Catco Direct-Fit Catalytic Converters 4112

Catalytic Converter, Stainless Steel, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: CTO-4112

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

MagnaFlow Universal Catalytic Converters 441205

Catalytic Converter, Stainless Steel, 2.25 in. Inlet, 2.25 in. Outlet, 13.00 in. Length, Universal, Each

Part Number: MPE-441205

Not Yet Reviewed

Estimated Ship Date: Today

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MagnaFlow Direct-Fit Catalytic Converters for 2005-2006 GTO - 49732

Catalytic Converter, Stainless Steel, Each

Part Number: MPE-49732

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

Catco Direct-Fit Catalytic Converters for 2007-2009 AURA, 2006-2009 G6, 2004-2010 MALIBU - 4539

Catalytic Converter, Stainless Steel Case, Chevy, Pontiac, Each

Part Number: CTO-4539

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

Dorman Exhaust Manifold Mounting Hardware 03080

Exhaust Flange Hardware, Springs, Steel, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: RNB-03080

Not Yet Reviewed

Estimated Ship Date: Today

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Sanderson Headers LS10-P

Header, Shorty, Steel, Natural, 1 1/2 in. Tubes, 2 1/2 in. Collectors, Chevy, 5.7, 6.0L, Pair

Part Number: SNH-LS10-P

Not Yet Reviewed

Estimated Ship Date: Today

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Dorman Control Duct Pre-Heater Hoses 96022

Control Duct Hose, Pre-Heater, Flexible, 1.750 in. Diameter, 18 in. Length, Each

Part Number: RNB-96022

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Walker Replacement Exhaust Insulators 35182

Exhaust Hanger Insulator, Rubber, Black, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: WLK-35182

Not Yet Reviewed

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Catco Direct-Fit Catalytic Converters for 1995-1999 CAMARO, FIREBIRD - 4884

Catalytic Converter, Stainless Steel, Chevy, Pontiac, 54.5 in. Length, 3.8L, Each

Part Number: CTO-4884

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Dorman Exhaust Manifolds 674-937

Exhaust Manifold, OEM Replacement, Cast Iron, Buick, Chevrolet, Pontiac, Each

Part Number: RNB-674-937

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Today

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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: Today

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AP Exhaust Universal Catalytic Converters 608226

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

Part Number: APH-608226

1.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Walker CalCat Universal Catalytic Converters 83406

Catalytic Converter, Cal-Cat Universal, 2.000 in. Slip Fit Inlet, 2.000 in. Slip Fit Outlet, Ceramic Honeycomb, Universal, Each

Part Number: WLK-83406

Not Yet Reviewed

Estimated Ship Date: Mar 26, 2026 if ordered today

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Estimated Ship Date: Mar 26, 2026 if ordered today

Catco Direct-Fit Catalytic Converters 4205

Catalytic Converter, Chevy, Oldsmobile, Pontiac, 2.2L, Each

Part Number: CTO-4205

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 Exhaust Intermediate Pipes for 2003-2008 GRAND PRIX - 55367

Exhaust Pipes, Intermediate Pipes, Steel, Aluminized, 2.250 in. O.D., Pontiac, 3.8L, Each

Part Number: WLK-55367

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 26, 2026 if ordered today

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Estimated Ship Date: Mar 26, 2026 if ordered today

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AP Exhaust Intermediate Pipes 58453

2 out of 5 stars ( 1 )

Estimated Ship Date: Mar 23, 2026

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AP Exhaust MSL Maximum Steel 2.38 Inch Muffler 700486

Muffler, MSL, Round, Baffled, Steel, Aluminized, 2.38 in. Inlet/2.25 in. Outlet, 28.25 in. Overall Length, Each

Part Number: APH-700486

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 Quiet-Flow SS 409 Stainless Steel 2 Inch Muffler 21494

Walker Quiet-Flow SS Muffler

Part Number: WLK-21494

Not Yet Reviewed

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Summit Racing™ Spark Plug Boot Heat Shields SUM-889505BL

Heat Protection, Spark Plug Boot Heat Shields, Heat Resistant Polyimide Film Insert, Straight, Aluminum, Blue, 2 3/8 in. Long, LS/LT, Set of 8

Part Number: SUM-889505BL

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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MagnaFlow Universal Catalytic Converters 91006

Catalytic Converter, Stainless Steel, Universal, 2.50 in. Inlet/Outlet, 13 in. Length, Each

Part Number: MPE-91006

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

Stainless Works 3-Bolt 2.5 Inch Exhaust Flange FLLS1FD

Flange Manifold F-Body LS1 Heavy Duty Drivers Manifold Flange

Part Number: STW-FLLS1FD

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Hedman Street Headers 68607

Headers, Street, Mid-Length, Steel, Temporary Paint, Buick, Chevy, Oldsmobile, Small Block, Pair

Part Number: HED-68607

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today