CHEVROLET Stainless Works Headers

Headers, Performance Connect, Long Tube, Catalytic Converter, Stainless Steel, Natural, 1 7/8 in. Primary, 3.00 in. Collector, Chevy, LS Swap, Pair

Part Number: STW-LSS10C

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/20/2025

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Header Flanges, 304 Stainless Steel, 3/8 in. Thick, Chevy Big Block, Fits 2.25 in. Primaries, Pair

Part Number: STW-HFBBC225

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Estimated Ship Date: Monday 10/20/2025

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Chevy Silverado / GMC Sierra 2007-13 Headers 304SS Performance Connect

Part Number: STW-CT07HCAT

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Estimated Ship Date: Dec 2, 2025 if ordered today

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2004-07 Chevy/GMC Truck 8.1L, 2" primary tubes, uses factory headpipe and cats.

Part Number: STW-81TRK04

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Estimated Ship Date: Dec 3, 2025 if ordered today

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Headers, Dragster, Upswept, Stainless Steel, Natural, 2 1/2 in. Standard Primary, 5 in. Collectors, Chevy, Big Block, Pair

Part Number: STW-UPBBC250

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 3, 2025 if ordered today

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Header Flanges, 304 Stainless Steel, 3/8 in. Thick, Chevy Small Block, Fits 1.75 in. Primaries, Pair

Part Number: STW-HFSBCSQ175

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/20/2025

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Header Flanges, 304 Stainless Steel, 3/8 in. Thick, 2.50 in. Diameter Round Raised Port, Chevrolet, BBC, Pair

Part Number: STW-HFBBCH250RSD

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Estimated Ship Date: Monday 10/20/2025

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Header Flanges, 304 Stainless Steel, 3/8 in. Thick, Chevy Big Block, Fits 2.125 in. Primaries, Pair

Part Number: STW-HFBBC212

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Estimated Ship Date: Monday 10/20/2025

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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 10/20/2025

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Header Flanges, 304 Stainless Steel, 3/8 in. Thick, Chevy Small Block, Fits 1.875 in. Primaries, Pair

Part Number: STW-HFSBCSQ1875

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Estimated Ship Date: Monday 10/20/2025

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Headers, 2 in., Primaries, 3 in. Collectors, Catted Pipes, X-Pipe, Stainless Steel, AFM Valve Delete, Chevrolet, Pair

Part Number: STW-CA16HCAT

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Estimated Ship Date: Dec 3, 2025 if ordered today

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Headers, Performance, Long Tube, Stainless Steel, Natural, 1 7/8 in. Primary Tube O.D., X-pipe, Chevrolet, GMC, 5.3L Gen V, 6.2L Gen V, Pair

Part Number: STW-CT14HCAT

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Estimated Ship Date: Dec 2, 2025 if ordered today

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Header Flanges, 304 Stainless Steel, 3/8 in. Thick, Chevy Big Block, Fits 2 in. Primaries, Pair

Part Number: STW-HFBBC200

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Estimated Ship Date: Monday 10/20/2025

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Headers, Dragster, Downsweep, Stainless Steel, Natural, 2 3/8 in./2 1/2 in. Standard Primary, 5 in. Collectors, Chevy, Big Block, Pair

Part Number: STW-DNBBC238S250

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Estimated Ship Date: Dec 2, 2025 if ordered today

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Headers, Factory Connect, 304 Stainless Steel, 1 7/8 in., Y-Pipe, Catalytic Converters, Silverado, Sierra, 5.3L, Pair

Part Number: STW-CT19HCATY

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 3, 2025 if ordered today

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Header Flanges, 304 Stainless Steel, 3/8 in. Thick, Chevy, LS1/LS6, Fits 1.75 in. Primaries, Pair

Part Number: STW-HFLS1175

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Estimated Ship Date: Dec 3, 2025 if ordered today

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1963-82 Corvette small block full length, 1 5/8" primaries, 3" slip fit collectors, 3/8" cnc laser cut flanges

Part Number: STW-C3

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Estimated Ship Date: Dec 1, 2025 if ordered today

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2004-07 Chevy/GMC Truck 8.1L, 1-7/8" primary tubes, uses factory headpipe and cats.

Part Number: STW-81TRK04188

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Estimated Ship Date: Dec 3, 2025 if ordered today

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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: Dec 3, 2025 if ordered today

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1992-96 Corvette LT1/LT4 1 5/8" Primaries with 2 1/2" lead pipes and high flow catalytic converters. Long tube

Part Number: STW-C492-96CAT

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Estimated Ship Date: Dec 3, 2025 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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Estimated Ship Date: Dec 3, 2025 if ordered today

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Headers, Dragster, Downsweep, Stainless Steel, Natural, 2 1/4 in./2 3/8 in. Standard Primary, 4 1/2 in. Collectors, Chevy, Big Block, Pair

Part Number: STW-DNBBC225S238

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Estimated Ship Date: Dec 3, 2025 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: Dec 3, 2025 if ordered today

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Headers, Turbo, Down/Forward, Stainless, Natural, 1 3/4 in. Primary, 3 in. Slip Fit Collectors, Chevy, LS, Pair

Part Number: STW-LS1DFT

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 2, 2025 if ordered today

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Headers, Dragster, Upswept, Stainless Steel, Natural, 2 1/4 in. Standard Primary, 4 in. Collectors, Chevy, Big Block, Pair

Part Number: STW-UPBBC225

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 2, 2025 if ordered today

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