Headers

Exhaust System Kit, 1-3/4" Header and GREEN Connection Kit. 2009-2018 Dodge/Ram 1500 5.7L HEMI

Part Number: KOK-3510H231

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Estimated Ship Date: Oct 22, 2025 if ordered today

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Exhaust System Kit, 1-7/8" Header and GREEN Connection Kit. 2009-2018 Dodge/Ram 1500 5.7L HEMI

Part Number: KOK-3510H431

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Estimated Ship Date: Oct 22, 2025 if ordered today

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Exhaust System Kit, 2" Header and GREEN Catted Connection Kit. 2009-2018 Dodge/Ram 1500 5.7L HEMI.

Part Number: KOK-3510H631

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Estimated Ship Date: Oct 22, 2025 if ordered today

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Headers, Stainless Steel, Natural Finish, 3/8 in. Flanges, 1 7/8 in. Primary Tubes, 3.0 in. Out, Pair

Part Number: AMH-150385

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Estimated Ship Date: Nov 26, 2025 if ordered today

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Headers, Stainless Steel, Natural Finish, 3/8 in. Flanges, 2 in. Primary Tubes, 3.0 in. Out, Chevrolet, Pair

Part Number: AMH-160174

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Estimated Ship Date: Nov 26, 2025 if ordered today

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Headers, Twisted Steel, Shorty, Stainless Steel, Brushed, Round Port, Chevrolet, GMC, 6.6L Diesel, Kit

Part Number: AFE-48-34137

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Headers, Twisted Steel, Tri-Y, Stainless Steel, Natural, for Nissan, Kit

Part Number: AFE-48-36108-YC

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Headers, Twisted Steel, Tri-Y, Stainless Steel, Natural, for Nissan, Kit

Part Number: AFE-48-36108-YN

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Headers, Twisted Steel, 3-1 Two-Piece, Stainless Steel, Natural, BMW, Kit

Part Number: AFE-48-36316-YC

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Header, Long Tube, Stainless Steel, 1 7/8 in. Tubes, 3 in. Collectors, Ford, 5.0L, Pair

Part Number: STW-SM11HCATX

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Estimated Ship Date: Oct 1, 2025 if ordered today

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Headers, Weld-Up, Custom, Stainless Steel, Natural, 1 7/8 in. Primary Tubes, Chevy, LS, Kit

Part Number: TFS-HBK188LS

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Estimated Ship Date: Oct 8, 2025 if ordered today

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Header, Full-Length, Stainless Steel, 1 3/4 in. Tubes, 2 1/2 in. Collectors, X-Pipe, Ford, 5.4L Pair

Part Number: STW-08F150HCAT

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Headers, 2 in. Primaries, 3 in. Collectors, X-Pipe with Cats, Stainless Steel, Chevrolet, Pair

Part Number: STW-C6052HCAT

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Headers, Factory Connect, Long Tube, Catalytic Converter, Stainless Steel, Natural, 1 3/4 in. Tube, 2.50 in. Collector, Y-Pipe, Chevy, Pontiac, Pair

Part Number: STW-CA00CAT

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Headers, Factory Connect, Long Tube, Catalytic Converter, Stainless Steel, Natural, 1 3/4 in. Tube, 2.50 in. Collector, Y-Pipe, Chevy, Pontiac, Pair

Part Number: STW-CA0102CAT

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Estimated Ship Date: Oct 13, 2025 if ordered today

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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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Estimated Ship Date: Oct 13, 2025 if ordered today

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Jet Boat BBC Water Injected Headers

Part Number: STW-BTUP250

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Header, Long Tube, Stainless Steel, 1 7/8 in. Tubes, 3 in. Collectors, Ford, 5.0L, Pair

Part Number: STW-M12HDRCATX

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Headers, Performance Connect, Long Tube, 304 Stainless Steel, Natural, 2 in. Primary, 3/8 in. Flange, Ford, Pair

Part Number: STW-M242H3CAT

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Headers, Aftermarket Connect, Long Tube, 304 Stainless Steel, Natural, 2 in. Primary, 3/8 in. Flange, Ford, Pair

Part Number: STW-M242H3CATLG

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Headers 2016+ Cadillac CTS-V, with 2" primaries, 3" slip-fit collectors, Catted Leads and considered Performance Connect.

Part Number: STW-CTSV16HCATSW

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Estimated Ship Date: Oct 13, 2025 if ordered today

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CATTED HEADERS

Part Number: STW-JEEP1862HCAT

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Headers, Long Tube, Catalytic Converter, Stainless Steel, Natural, 2 in. Primary, 3.50 in. Collector, Ford, 351W Swap, Pair

Part Number: STW-FOXTWR2C

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Estimated Ship Date: Oct 13, 2025 if ordered today

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2004-08 F150 4.6L HEADERS WITH 1-5/8" PRIMARIES WITH CATALYTIC CONVERTERS, 2-1/2" LEAD PIPES & CLAMPS

Part Number: STW-FT05CAT

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Estimated Ship Date: Oct 13, 2025 if ordered today

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2011-14 Ford F-150 5.0L 2WD/ 4WD Screw/ Scab Truck Headers. Constructed entirely of 304L stainless steel

Part Number: STW-FT11HCATST

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Estimated Ship Date: Oct 13, 2025 if ordered today

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