CHEVROLET Chevy small block Gen III/IV (LS-based engines) Headers

Headers, 1 7/8 in. Primaries, 3 in. Collectors, X-Pipe with Cats, Stainless Steel, Chevrolet, Pair

Part Number: STW-C605178HCAT

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Estimated Ship Date: Sep 15, 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-C6092HCAT

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Estimated Ship Date: Sep 15, 2025 if ordered today

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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: Sep 15, 2025 if ordered today

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Header Flanges, 304 Stainless Steel, 3/8 in. Thick, Chevy, LS1/LS6, Fits 1.625 in. Primaries, Pair

Part Number: STW-HFLS1163

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Estimated Ship Date: Sep 15, 2025 if ordered today

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Header Flanges, 304 Stainless Steel, 3/8 in. Thick, Chevy, LS7, Fits 1.875 in. Primaries, Pair

Part Number: STW-HFLS7188

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Estimated Ship Date: Sep 15, 2025 if ordered today

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1999-02 Chevy/GMC 4.8L, 5.3L Truck (4WD Only) - 1 3/4" CNC Mandrel Bent primaries, 3/8" thick CNC Laser cut fl

Part Number: STW-CT9902

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1999-02 Chevy/GMC 4.8L, 5.3L Truck (2WD Only) - 1 3/4" CNC Mandrel Bent primaries, 3/8" thick CNC Laser cut fl

Part Number: STW-CT99022WD

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Estimated Ship Date: Sep 15, 2025 if ordered today

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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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Estimated Ship Date: Sep 15, 2025 if ordered today

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

Part Number: STW-SS14HCATSW

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 15, 2025 if ordered today

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Headers, Stainless Steel, 4-1 One-Piece, 1.750 in. Primary Tubes, 3.00 in. Collector, Chevy, Trailblazer, Pair

Part Number: STW-TB-SS

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Estimated Ship Date: Sep 15, 2025 if ordered today

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Headers, Long Tube with Cats, Steel, Titanium Ceramic Coating, Chevy, LS, Pair

Part Number: BBK-4021

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Oct 27, 2025 if ordered today

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Headers, Stainless, Natural Finish, 3/8 in. Flanges, 1.875 in. Primary Tubes, 3.00 in. Outlet, Y-Pipe, Cats, Chevy, GMC Truck, Long System, Pair

Part Number: AMH-S00339

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 6, 2025 if ordered today

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Headers, Circle Track, Stock Clip, 4-1 One-Piece, Steel, 1 5/8 in. Primaries, 3 in. Collector, Chevy, Pair

Part Number: SCH-155LS1

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Headers, Marine, Over-Transom, 1 3/4 - 1 7/8 in. Primaries, 3.5 in. Collector, Chevy, Pair

Part Number: SCH-1094LVLS1

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow if ordered today

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Headers, Stainless, Natural Finish, 3/8 in. Flanges, 1.875 in. Primary Tubes, 3.00 in. Outlet, Y-Pipe, No Cats, Chevy, GMC Truck, Long System, Pair

Part Number: AMH-S00350

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 17, 2025 if ordered today

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HDR BUILDER KIT- LS SS- 1-3/4"

Part Number: STW-HBK175LS

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Estimated Ship Date: Aug 11, 2025 if ordered today

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2003-06 Chevy/GMC 4.8L, 5.3L Truck (2WD Only) - 1 3/4" CNC Mandrel Bent primaries, 3/8" thick CNC Laser cut fl

Part Number: STW-CT03052WD

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Estimated Ship Date: Aug 11, 2025 if ordered today

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Headers, Long Tube, Stainless Steel, Natural, Buick, Chevy, Oldsmobile, Pontiac, LS Swap, Pair

Part Number: STW-CVLS1

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Aug 11, 2025 if ordered today

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2003-06 Chevy/GMC 4.8L, 5.3L Truck (4WD Only) - 1 3/4" CNC Mandrel Bent primaries, 3/8" thick CNC Laser cut fl

Part Number: STW-CT0305

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Estimated Ship Date: Aug 11, 2025 if ordered today

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Headers, Shorty, Stainless Steel, Natural, Chevy, GMC, SUV/Pickup, 4.8, 5.3, 6.0L, Pair

Part Number: GIB-GP115S

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Estimated Ship Date: Aug 4, 2025 if ordered today

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Headers, Shorty, Stainless Steel, Ceramic Coated, Chevy, GMC, SUV, Pickup, 4.8, 5.3L, Pair

Part Number: GIB-GP116S-C

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Estimated Ship Date: Aug 4, 2025 if ordered today

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Headers, Shorty, Stainless Steel, Ceramic Coated, Cadillac, Chevy, GMC, SUV, Pickup, 6.0L, Pair

Part Number: GIB-GP119S-C

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Estimated Ship Date: Aug 4, 2025 if ordered today

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Headers, Shorty, Stainless Steel, Ceramic Coated, Cadillac, Chevy, GMC, Hummer, SUV, Pickup, 6.0L, Pair

Part Number: GIB-GP500S-C

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Aug 4, 2025 if ordered today

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Headers, Block-Hugger, Stainless Steel, Black Ceramic Coated, Slight Offset Center Exit, Chevy, Pair

Part Number: JBC-101035

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Estimated Ship Date: Sep 8, 2025 if ordered today

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Headers, LS Engine Swap, Mid-Length, Stainless Steel, Satin Finish, Chevy, GMC, Pair

Part Number: JBC-101092

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Estimated Ship Date: Sep 8, 2025 if ordered today

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