Headers

2-1/8" primary, 4" outlet, 8" long. 304 s/s construction with smooth flow taper. We can custom make collecto

Part Number: STW-FC4212-400

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Estimated Ship Date: Jan 28, 2026 if ordered today

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2-1/4" primary, 3-1/2" outlet, 8" long. 304 s/s construction with smooth flow taper. We can custom make coll

Part Number: STW-FC4225-350

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Estimated Ship Date: Jan 28, 2026 if ordered today

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2-3/8" primary, 3-1/2" outlet, 8" long. 304 s/s construction with smooth flow taper. We can custom make coll

Part Number: STW-FC4237-350

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Estimated Ship Date: Jan 28, 2026 if ordered today

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WELD ON 4 WAY COLLECTOR

Part Number: STW-FC4237-500

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Estimated Ship Date: Jan 28, 2026 if ordered today

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2-1/2" primary, 3" outlet, 8" long. 304 s/s construction with smooth flow taper. We can custom make collecto

Part Number: STW-FC4250-300

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Estimated Ship Date: Jan 28, 2026 if ordered today

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Header Tether System, Stainless Steel, 36.0 in. Length, 1.875 in. Primary, 3.500 in. Collector, Kit

Part Number: LOK-1400087

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Header, Street, Mid-Length, Steel, Temporary Paint, Suzuki, 1.3L, Each

Part Number: HED-39500

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Estimated Ship Date: Feb 19, 2026 if ordered today

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Patriot Exhaust H7807 Chevrolet LS7 1 7/8" D Port Shape Header Flanges with Gaskets and Header bolts 3/8" Thi

Part Number: PTE-H7807

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Headers, Street, Mid-Length, Steel, Temporary Paint, Chevy, Small Block, Pair

Part Number: HED-68640

1.67 out of 5 stars ( 3 )

Estimated Ship Date: Feb 19, 2026 if ordered today

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HDR FLANGE FRD SQ PORT 351C

Part Number: PTE-H7845

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Estimated Ship Date: Dec 29, 2025 if ordered today

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DIY Comp

Part Number: PTE-H7889

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Estimated Ship Date: Dec 29, 2025 if ordered today

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HDR FLANGE FRD OVAL 351C

Part Number: PTE-H7844

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Header Studs, 12-Point Nuts, Chromoly, Black Oxide, Chevy, Big Block, Set of 16

Part Number: MIL-81505

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Exhaust Turndowns, Jayster, Steel, Natural, 3.5 in. Diameter, Bolt-On, 4-Bolt, Pair

Part Number: SNH-JAYTO-P

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Estimated Ship Date: Feb 18, 2026 if ordered today

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HEADER FLANGE PAIR

Part Number: STW-HFSBC18188RD

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Exhaust Insert, Louvered Inserts, 2.25 in. Diameter, Steel, Set of 8

Part Number: SNH-BAFFLE2258

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Estimated Ship Date: Feb 18, 2026 if ordered today

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HEAD PIPE EVO R YXZ 450X/R

Part Number: BNE-09-24701

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Estimated Ship Date: Feb 26, 2026 if ordered today

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Header Tether System, Stainless Steel, 36.0 in. Length, 2.125 in. Primary, 3.500 in. Collector, Kit

Part Number: LOK-1400097

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Header Tether System, Stainless Steel, 36.0 in. Length, 2.125 in. Primary, 4.000 in. Collector, Kit

Part Number: LOK-1400098

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Header Tether System, Stainless Steel, 36.0 in. Length, 2.250 in. Primary, 3.000 in. Collector, Kit

Part Number: LOK-1400101

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Header Tether System, Stainless Steel, 36.0 in. Length, 2.250 in. Primary, 3.500 in. Collector, Kit

Part Number: LOK-1400102

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Header Fasteners, Titan Precious Metals Titanium BBC & Ford 302 351 Exhaust Header Bolts 3/8" x 16 12 Point

Part Number: LPE-TPM00003

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Header Flanges, No Stubs, Steel, 0.250 in. Thick Flange, 2.000 in. Port, Each

Part Number: SCH-0162

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Headers, Circle Track, IMCA Modified, 4-1 One-Piece, 1 5/8 in. Primaries, 3 in. Collector, Ford, Pair

Part Number: SCH-361

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 12, 2025 if ordered today

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Headers, Circle Track, IMCA Modified, 4-1 One-Piece, 1 5/8 in. Primaries, 3 in. Collector, N Sportsman Flange, Ford, Pair

Part Number: SCH-361N

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Estimated Ship Date: Dec 12, 2025 if ordered today

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