42 Results Found For "Factory"

Headers, Power Series, Factory Connect, Long Tube, Catalytic Converter, 304 S.S., Natural, 1 7/8 in. Primary, 3/8 in. Flange, Mustang, 5.0, Pair

Part Number: STW-SM24HCAT

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/15/2025

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Headers, Factory Connect, Long Tube, Catalytic Converter, Stainless Steel, Natural, 1 3/4 in. Primary, 2.50 in. Collector, Dual, Chevy, GMC, Pair

Part Number: STW-CT6-0

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Headers, Stainless Power Series, Long Tube, Catalytic Converter, 304 Stainless Steel, Natural, 1 7/8 in. Primary, 3/8 in. Flange, Mopar, Gen III, Pair

Part Number: STW-SHM64HDRCAT

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 12/15/2025

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Headers, Stainless Steel, Natural Finish, 3/8 in. Flanges, 2.000 in. Primary Tubes, 3.0 in. Out, Long System, No Cats, Vette, 2014-2017, Pair

Part Number: AMH-S00076

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Estimated Ship Date: Monday 12/15/2025

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Headers, Long Tube, Stainless Steel, Natural, 3 in. Collector, Chevy, Big Block, Pair

Part Number: STW-CVBB2

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Monday 12/15/2025

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Headers, Long Tube, Steel, Ceramic Coated, Chevy, Big Block, Pair

Part Number: SUM-G9110

3.91 out of 5 stars ( 11 )

Estimated Ship Date: Monday 12/15/2025

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Headers, Power Series, Aftermarket Connect, Long Tube, Catalytic Converter, 304 S.S., Natural, 1 7/8 in. Primary, 3/8 in. Flange, Mustang, 5.0, Pair

Part Number: STW-SM24H3CATLG

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Estimated Ship Date: Monday 12/15/2025

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Headers, Power Series, Performance Connect, Long Tube, Catalytic Converter, 304 S.S., Natural, 1 7/8 in. Primary, 3/8 in. Flange, Mustang, 5.0, Pair

Part Number: STW-SM24H3CAT

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Estimated Ship Date: Monday 12/15/2025

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Headers, Performance Connect, Long Tube, Catalytic Converter, Stainless Steel, Natural, 2 in. Primary, 3.00 in. Collector, X-Pipe, Chevy, GMC, Pair

Part Number: STW-CT220HCAT

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Estimated Ship Date: Feb 16, 2026 if ordered today

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2010-14 Ford F-150 Raptor 6.2L SuperCab Truck headers with 1.875" dia. primaries and 3" slip fit collectors wi

Part Number: STW-SFTR10HCAT

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Headers, Long Tube, Stainless Steel, Natural, 3 in. Collector, Chevy, Pontiac, Small Block LS, Pair

Part Number: STW-CALS1SB

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Headers X-Pipe, Catted with 1-7/8" Headers: 2011-14 GT Mustang Ford SP

Part Number: STW-SM12HCATX

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Headers, Stainless Steel, Natural Finish, 3/8 in. Flanges, 1.875 in. Primary Tubes, 3.0 in. Out, Long System, Cats, Vette, 2014-2017, Pair

Part Number: AMH-S00075

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Headers, Performance, Long Tube, Stainless Steel, Natural, 1 3/4 in. Primary, D-Shaped Ports, with Converters, Dodge, 5.7L, Pair

Part Number: STW-RAM09HCATST

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Headers, Stainless Steel, Natural Finish, 3/8 in. Flanges, 1.750 in. Primary Tubes, 3.00. Outlet, Y-Pipe, Cats, 8-Speed, Dodge, Ram, Pair

Part Number: AMH-S00614

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Estimated Ship Date: Monday 12/15/2025

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2015-19 Chevy Tahoe 5.3L & 6.2L and GMC Yukon 5.3L & 6.2L, Headers with 1-7/8" primaries, Catted Leads and X-pipe, Performance Connect

Part Number: STW-CTTH15HCAT

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Header, Long Tube, Stainless Steel, 1 7/8 in. Tubes, 3 in. Collectors, Chevy, 6.2L, Each

Part Number: STW-CA11H3CATST

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Estimated Ship Date: Feb 16, 2026 if ordered today

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1988-98 Chevy/GMC 1500 4wd extended cab, short bed 1500 (142" W.B.) long tube headers, 1.875" dia. primaries w

Part Number: STW-CT8898HCATY

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Header, Long Tube, Stainless Steel, 2 in. Tubes, 3 in. Collectors, Chevy, 6.2L, Pair

Part Number: STW-CA11HCAT

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Headers, Stainless Power, Long Tube, Stainless Steel, Natural, 1 7/8 in. Primary Tube O.D., Two Catalytic Converters, Round Port, Chevrolet, 6.2L, Kit

Part Number: STW-SCA11H3CATST

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Headers, Stainless Steel, Natural Finish, 3/8 in. Flanges, 1.750 in. Primary Tubes, 3.00.in. Outlet, Cats, Dodge, Viper, Pair

Part Number: AMH-S00659

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Estimated Ship Date: Monday 12/15/2025

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Headers, Stainless Steel, Natural Finish, 3/8 in. Flanges, 1.875 in. Primary Tubes, 3.00 in. Outlet, Short System, No Cats, Chevy, Camaro, Pair

Part Number: AMH-S00169

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Estimated Ship Date: Monday 12/15/2025

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16-17 CAMARO CAT HDRS 1.88" PC

Part Number: STW-CA16HCATSTSW

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Estimated Ship Date: Monday 12/15/2025

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Header, Long Tube, Stainless Steel, 2 in. Tubes, 3 in. Collectors, Chevy, 6.2L, Each

Part Number: STW-CA11H3CAT

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Estimated Ship Date: Feb 16, 2026 if ordered today

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