Headers

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-CA9899CAT

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Estimated Ship Date: Aug 18, 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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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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2007-14 CHEVY TAHOE AND YUKON LT HEADERS WITH 1 3/4" PRIMARY TUBES WITH 2.5 " COLLECTORS INCLUDING CLAMPS, O2

Part Number: STW-CTTHCAT

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2007-14 CHEVY TAHOE AND YUKON LT HEADERS WITH 1 3/4" PRIMARY TUBES WITH 2.5" COLLECTORS AND 2.5" Y-PIPE. INCLU

Part Number: STW-CTTHCATY

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CATTED HEADERS

Part Number: STW-JEEP1862HCAT

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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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Headers, Performance, Long Tube, Stainless Steel, Natural, 2 in. Primary Tube O.D., Two Catalytic Converters, Round Port, Ford, 5.0L, Pair

Part Number: STW-M152H3CAT

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Headers, Long Tube, 304 Stainless Steel, Natural, Catalytic Converters, 1 7/8 in. Primary, Slip Fit, X Pipe, Ram, Kit

Part Number: STW-RAM19HCAT

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2006-09 CHEVY 6.0L "TRAILBLAZER SS" LONG TUBE SS HEADERS WITH 1.750" PRIMARIES AND 2.500" Y-PIPE, LEAD PIPES W

Part Number: STW-TBSSY

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Headers, Performance, Long Tube, Stainless Steel, Natural, 1 7/8 in. Primary Tube O.D., Two Catalytic Converters, D-port, Chevrolet, 7.0L, Kit

Part Number: STW-ZO6178CAT

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2006-13 C6ZO6 and ZR1 Corvette Headers with 2" dia. 31" long primaries with D shaped port matched flange and 3

Part Number: STW-ZO62CAT

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1990-95 ZR1 full length headers with 2" primaries and 3" slip fit collectors and hi-flow metal matrix catalyti

Part Number: STW-ZR1CORVCAT

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Headers, Long Tube, 304 Stainless Steel, 2 in. Primary, 3 in. Collector, Chevy, Kit

Part Number: STW-ZR1FACTCAT

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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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Headers, Aftermarket Connect, Long Tube, 304 Stainless Steel, Natural, 1 7/8 in. Primary, 3/8 in. Flange, Ford, Pair

Part Number: STW-M24H3CATLG

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Headers, Factory Connect, Long Tube, 304 Stainless Steel, Natural, 1 7/8 in. Primary, 3/8 in. Flange, Ford, Pair

Part Number: STW-M24HCAT

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Header, Stainless Steel, 3/8 in. Flanges, 1.625 in. Primary Tubes, 3.00 in. Outlet, X-Pipe, Resonator Delete, Long System, BMW, Cats, Pair

Part Number: AMH-S00017

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Estimated Ship Date: Oct 14, 2025 if ordered today

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Header, Stainless Steel, 3/8 in. Flanges, 1.750 in. Primary Tubes, 3.00 in. Outlet, X-Pipe, Long System, BMW, No Cats, Pair

Part Number: AMH-S00022

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Header, Stainless Steel, 3/8 in. Flanges, 1.625 in. Primary Tubes, 3.00 in. Outlet, X-Pipe, Long System, BMW, No Cats, Pair

Part Number: AMH-S00023

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Header, Stainless Steel, 3/8 in. Flanges, 1.750 in. Primary Tubes, 3.00 in. Outlet, X-Pipe, Long System, BMW, Cats, Pair

Part Number: AMH-S00024

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Header, Stainless Steel, 3/8 in. Flanges, 1.625 in. Primary Tubes, 3.00 in. Outlet, X-Pipe, Long System, BMW, Cats, Pair

Part Number: AMH-S00025

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Header, Stainless Steel, 3/8 in. Flanges, 1.625 in. x 1.875 in. Step Tubes, 3.00 in. Outlet, X-Pipe, Long System, Resonator Delete ,BMW, No Cats, Pair

Part Number: AMH-S00027

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Headers, Stainless Steel, Natural Finish, 3/8 in. Flanges, 1.750 in. Primary Tubes, 3.00 in. Outlet, X-Pipe, Connection Pipes, Corvette, 1984-91, Pair

Part Number: AMH-S00038

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Headers, Stainless Steel, Natural Finish, 3/8 in. Flanges, 1.750 x 1.875 in. Primary Tubes, 3.00 in. Outlet, X-Pipe, No Cats, Corvette, 1984-91, Pair

Part Number: AMH-S00039

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