Availability
Headers, Dragster Downsweep, 3-Step Primary, 4.5 in. Collector, Stainless Steel, Polished, Big Block, Chevrolet, Pair
Part Number: HOK-2502-2HKR
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Side Mount, Stainless Steel, Polished, Chevy, Pair
Part Number: DOU-D381-SS
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, LS Engine Swap, Long Tube, Stainless Steel, Mill Finish, Chevy, Pontiac, Pair
Part Number: JBC-102121
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Coyote Engine Swap, Block-Hugger, Stainless Steel, Mill Finish, Ford, Pair
Part Number: JBC-471011
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers Ford small block up and forward turbo
Part Number: STW-SBFT-TFHP
Not Yet Reviewed
Estimated Ship Date: Jan 5, 2026 if ordered today
Estimated Ship Date: Jan 5, 2026 if ordered today
Headers, Long Tube, Stainless Steel, Natural, Chevy LS Swap, Pair
Part Number: STW-NVLS1
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Headers, Long Tube, Steel, Ceramic Coated, Ford, 390-427 FE, Pair
Part Number: DOU-D627
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Coyote Swap, MId-Length, Stainless Steel, Natrural, Ford, QA1 Suspension, Pair
Part Number: JBC-471111
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Side Mount, Steel, Chrome, 4 in. Collector, Round Port, Chevy, Big Block, Pair
Part Number: DOU-D381-C
Estimated Ship Date: Today
Estimated Ship Date: Today
Header, Stainless Steel, Natural Finish, 3/8 in. Flanges, 2.000 in. Primary Tubes, 3.00 in. Outlet, Chevy, Chevelle, LS1 Swap, Pair
Part Number: AMH-S00005
Not Yet Reviewed
Estimated Ship Date: Feb 6, 2026 if ordered today
Estimated Ship Date: Feb 6, 2026 if ordered today
Headers, Turbo, Down/Forward, Stainless, 1.875 in. Primary Tubes, 3.000 in. Collectors, Small Block Ford, Universal, Kit
Part Number: TFS-SBFDFT-TFHP
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Downsweep Dragster, Stainless, Natural, 2 1/2 in. Primary, 5 in. Collector, Chevy, Big Block, Pair
Part Number: TFS-DNBBC250
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Headers, Turbo, Down/Forward, Stainless, Natural, 2.50 in. Tube, 3.50 in. Collector, Chevy, Big Block, Pair
Part Number: TFS-BBCDFT
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
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
Not Yet Reviewed
Estimated Ship Date: Jan 5, 2026 if ordered today
Estimated Ship Date: Jan 5, 2026 if ordered today
Headers Ford small block down and forward turbo
Part Number: STW-SBFDFT-TFHP
Estimated Ship Date: Jan 5, 2026 if ordered today
Estimated Ship Date: Jan 5, 2026 if ordered today
Headers Ford small block down and forward turbo
Part Number: STW-SBFDFT-AFR
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, LS Engine Swap, Mid-Length, Stainless Steel, Silver Ceramic Coated, Chevy, GMC, Pair
Part Number: JBC-101094
Not Yet Reviewed
Estimated Ship Date: Nov 28, 2025 if ordered today
Estimated Ship Date: Nov 28, 2025 if ordered today
Headers, Turbo, Up/Forward, Stainless, Natural, 2 1/4 in. Primary, 3 1/2 in. Slip Fit Collectors, Chevy, Big Block, Pair
Part Number: STW-BBCT
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Headers, Dragster, Upswept, Stainless Steel, Natural, 2 1/4 in. Standard Primary, 4 in. Collectors, Chevy, Big Block, Pair
Part Number: STW-UPBBC225
Estimated Ship Date: Jan 5, 2026 if ordered today
Estimated Ship Date: Jan 5, 2026 if ordered today
Headers, Dragster, Upswept, Stainless Steel, Natural, 2 1/2 in. Standard Primary, 5 in. Collectors, Chevy, Big Block, Pair
Part Number: STW-UPBBC250
Estimated Ship Date: Jan 5, 2026 if ordered today
Estimated Ship Date: Jan 5, 2026 if ordered today
1963-82 Corvette LS1 full length, 1 7/8" primaries, 3" collector, 3/8" CNC laser cut flanges. Long tube design
Part Number: STW-C3NCSE
Estimated Ship Date: Dec 18, 2025 if ordered today
Estimated Ship Date: Dec 18, 2025 if ordered today
Header, Stainless Steel, Natural Finish, 3/8 in. Flanges, 2.000 in. Primary Tubes, 3.50 in. Outlet, Chevy, Chevelle, LS1 Swap, Pair
Part Number: AMH-S00006
Not Yet Reviewed
Estimated Ship Date: Jan 26, 2026 if ordered today
Estimated Ship Date: Jan 26, 2026 if ordered today
Headers, Stainless Steel, Natural Finish, 3/8 in. Flanges, 1.625 in. Primary Tubes, 2.50 in. Outlet, Ford, Mustang, SBF, 1964-1968, Pair
Part Number: AMH-S00498
Not Yet Reviewed
Estimated Ship Date: Feb 6, 2026 if ordered today
Estimated Ship Date: Feb 6, 2026 if ordered today
Headers, Stainless Steel, Natural Finish, 3/8 in. Flanges, 1.875 in. Primary Tubes, 3.00 in. Outlet, Chevrolet, Chevy II, Nova, 1962-67, SBC, Pair
Part Number: AMH-S00596
Not Yet Reviewed
Headers, Stainless Steel, Natural Finish, 3/8 in. Flanges, 1.875 in. Primary Tubes, 3.00 in. Outlet, Olds, Cutlass, Big Block, Pair
Part Number: AMH-S00597
Estimated Ship Date: Feb 6, 2026 if ordered today
Estimated Ship Date: Feb 6, 2026 if ordered today
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