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2-1/8" primary, 3-1/2" outlet, 8" long. 304 s/s construction with smooth flow taper. We can custom make coll
Part Number: STW-FC4212-350
Not Yet Reviewed
Estimated Ship Date: Sep 9, 2025 if ordered today
Estimated Ship Date: Sep 9, 2025 if ordered today
Header Bolts, Locking, External 12-point, Stainless Steel, Natural, Chrysler, Small Block V8, Set of 12
Part Number: STG-8955
Estimated Ship Date: Aug 8, 2025 if ordered today
Estimated Ship Date: Aug 8, 2025 if ordered today
Header Fasteners, Bolts, Locking, Stainless Steel, Natural, AMC, V8, Set of 12
Part Number: STG-8958S
Estimated Ship Date: Aug 8, 2025 if ordered today
Estimated Ship Date: Aug 8, 2025 if ordered today
Header Flanges, Exhaust Manifold Flanges, Stainless, 0.375 in. Thick, Designed Specifically for Porsche 996/911 Engines, Porsche, 3.4L/3.6L/3.8L, Pair
Part Number: VPE-14296
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Header Flanges, Exhaust Manifold Flanges, Stainless Steel, Stock Flange Port Shape, Designed Specifically for Porsche 911 and 930 Engines, Set of 6
Part Number: VPE-14930
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Estimated Ship Date: Today
Estimated Ship Date: Today
Header Flanges, No Stubs, Steel, 0.375 in. Thick, 2.125 in. Port, Gaskets, Bolts, Chevy, Big Block, Pair
Part Number: PTE-H7898
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Estimated Ship Date: Aug 18, 2025 if ordered today
Estimated Ship Date: Aug 18, 2025 if ordered today
Collector Flange SS 304 3 Bolt 2-1/2" 5/16"
Part Number: PTE-H7230
Not Yet Reviewed
Estimated Ship Date: Aug 18, 2025 if ordered today
Estimated Ship Date: Aug 18, 2025 if ordered today
Headers, Long Tube, Steel, Temporary Black Paint, Volvo, Each
Part Number: PTE-H4850
Not Yet Reviewed
Estimated Ship Date: Aug 18, 2025 if ordered today
Estimated Ship Date: Aug 18, 2025 if ordered today
Exhaust Pipes, Turbo Up Pipes, Stainless Steel, Natural, 2 in. Diameter, Ford, 6.0L Diesel, Kit
Part Number: PPE-316119503
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Merge Collector, 3-1, 304 Stainless Steel, Natural, 1.625 in. Primary, 2.5 in. Outlet, 7.5 in. Long, Each
Part Number: VPE-10332
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
DIY Comp
Part Number: PTE-H7697
Not Yet Reviewed
Estimated Ship Date: Aug 18, 2025 if ordered today
Estimated Ship Date: Aug 18, 2025 if ordered today
Merge Collector, 3-1, 304 Stainless Steel, Natural, 1.875 in. Primary, 2.5 in. Outlet, 8.25 in. Long, Each
Part Number: VPE-10336
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Header Pipe, PowerBomb, Stainless Steel, Natural, Yamaha, Each
Part Number: FMF-044298
Estimated Ship Date: Aug 11, 2025 if ordered today
Estimated Ship Date: Aug 11, 2025 if ordered today
Header Pipe, PowerBomb, Stainless Steel, Natural, Kawasaki, Each
Part Number: FMF-042094
Estimated Ship Date: Aug 8, 2025 if ordered today
Estimated Ship Date: Aug 8, 2025 if ordered today
Header Collector, Slip-On, Steel, Ceramic Coated, 2.125 in. Primaries, 4.00 in. Outlet, 12 in. Length, Each
Part Number: DTC-783-61241
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Header Flanges, 304 Stainless Steel, 3/8 in. Thick, Ford, 4.6L, 2V, Fits 1.625 in. Primaries, Pair
Part Number: STW-HF462V163
Not Yet Reviewed
Estimated Ship Date: Sep 10, 2025 if ordered today
Estimated Ship Date: Sep 10, 2025 if ordered today
Header Flanges, 304 Stainless Steel, 3/8 in. Thick, Chevy, LS1/LS6, Fits 1.875 in. Primaries, Pair
Part Number: STW-HFLS1188
Not Yet Reviewed
Estimated Ship Date: Sep 10, 2025 if ordered today
Estimated Ship Date: Sep 10, 2025 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Header Flanges, 304 Stainless Steel, 3/8 in. Thick, Chevy Big Block, Fits 1.75 in. Primaries, Pair
Part Number: STW-HFBBC175
Not Yet Reviewed
Estimated Ship Date: Sep 9, 2025 if ordered today
Estimated Ship Date: Sep 9, 2025 if ordered today
Header Flanges, 304 Stainless Steel, 3/8 in. Thick, Ford, 5.0L/5.2L, Coyote, Voodoo, Fits 1.875 in. Primaries, Pair
Part Number: STW-HFFORD5-0188
Not Yet Reviewed
Estimated Ship Date: Sep 8, 2025 if ordered today
Estimated Ship Date: Sep 8, 2025 if ordered today
HDR FLANGE CHEV OVAL/SS SBC
Part Number: PTE-H7861
Not Yet Reviewed
Estimated Ship Date: Aug 18, 2025 if ordered today
Estimated Ship Date: Aug 18, 2025 if ordered today
Header Flange, Godzilla, Stock, Steel, 3/8 in. Thick, Round Port Shape, Ford, Pair
Part Number: MML-MNFD2302377
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Header Tether System, 10 in. Stainless Steel Tether, Fits 2 3/8 in. Primary Tube With 2.500 in. Collector, Kit
Part Number: CHH-001023752500
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Header Tether System, 10 in. Stainless Steel Tether, Fits 2 1/4 in. Primary Tube With 3.000 in. Collector, Kit
Part Number: CHH-001022503000
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Header Tether System, 15 in. Stainless Steel Tether, Fits 1 7/8 in. Primary Tube With 3.500 in. Collector, Kit
Part Number: CHH-001518753500
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Header Tether System, 10 in. Stainless Steel Tether, Fits 2 in. Primary Tube With 4.000 in. Collector, Kit
Part Number: CHH-001020004000
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
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