Availability
CHEVROLET Headers
Header Flanges, No Stubs, Stainless, 0.375 in. Thick, 2.000 in. Port, Each
Part Number: KOK-7046BS-2
Not Yet Reviewed
Estimated Ship Date: Apr 22, 2026 if ordered today
Estimated Ship Date: Apr 22, 2026 if ordered today
Header Flanges, 304 Stainless Steel, 3/8 in. Thick, Chevy Small Block, Fits 1.625 in. Primaries, Pair
Part Number: STW-HFSBC1625
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Header Flanges, 304 Stainless Steel, 3/8 in. Thick, Chevy, LT1/LT4, Fits 2 in. Primaries, Pair
Part Number: STW-HFLT1-200
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 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: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Header Bolts, 12-point, 3/8 in.-16 Thread Size, Steel, Zinc Color, 1.00 in. Underhead Length, Chevrolet, Small Block, Set of 12
Part Number: EW1-276350
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Header Flange Kit, Small Block Chevy, 3/8" Thick, Includes 6 Plates
Part Number: MOR-67650
Not Yet Reviewed
Estimated Ship Date: Mar 20, 2026 if ordered today
Estimated Ship Date: Mar 20, 2026 if ordered today
Header Bolts, Hex Head, Stainless Steel, Polished, 8mm x 1.25, Chevy, 5.7, 6.0L, LS1, LS6, Set of 12
Part Number: GAR-56406-HSP
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Engine and Accessory Fasteners, Stainless Steel, Natural, Allen Head, Chevy, 4.8, 5.3, 5.7, 6.0L, with Headers, Kit
Part Number: GAR-56404-SS
Not Yet Reviewed
Estimated Ship Date: Mar 20, 2026 if ordered today
Estimated Ship Date: Mar 20, 2026 if ordered today
Header Fasteners, Bolts, Locking, 12-point, Steel, Nickel Plated, Chevy, 5.7L, Set of 12
Part Number: STG-8907
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Header Fasteners, Bolts, Locking, Double Hex Head, Steel, Nickel Plated, Chevy, 3.8L, Set of 12
Part Number: STG-6912
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Header Flanges, No Stubs, Stainless, 0.375 in. Thick, 1.875 in. Port, Each
Part Number: KOK-7046BS
Not Yet Reviewed
Estimated Ship Date: Apr 22, 2026 if ordered today
Estimated Ship Date: Apr 22, 2026 if ordered today
Header Flanges, Steel, 0.250 in. Thick, 1.625 in. Port, No Stubs, Each
Part Number: SCH-01032
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Header Bolts, 12-point, 3/8 in.-16 Thread Size, Steel, Zinc Color, 1.00 in. Underhead Length, Chevrolet, Big Block, Set of 16
Part Number: EW1-276454
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Headers, Shorty, Steel, Black Painted, Chevy, Pontiac, Chevy Small Block, Pair
Part Number: DOU-D304-B
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Headers, Circle Track, Full-Length, Steel, Natural, Chevy Small Block, Pair
Part Number: PTE-H8045
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Headers, Clippster, Steel, Silver Ceramic, Passenger Car, Chevy, Small Block, LS, Pair
Part Number: PTE-H8077-1
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Headers, Cat4ward, Shorty, Stainless Steel, Silver Ceramic Coated, Chevy, 6.2L, Kit
Part Number: JBA-1818SJS
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Headers, Competition Ready, Stainless Steel, Natural, Chevy, 6.2L, Pair
Part Number: JBA-6813S
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Headers, Traditional, Block Hugger, Steel, Temporary Paint, Chevy, Big Block, Pair
Part Number: HED-68370
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Headers, Elite Extreme-Duty, Long Tube, Steel, Silver Ceramic Coated, Chevy, Pair
Part Number: HED-61198
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Headers, Long Tube, Stainless Steel, Mill Finish, 1 5/8 in. Tubes, 3 in. Collector, Chevrolet, Small Block, Pair
Part Number: STW-CV6872SB
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Headers, Tight Tuck Shorty, Steel, Painted, Street Rod, Chevy, Small Block, Pair
Part Number: PTE-H8065-B
Not Yet Reviewed
Estimated Ship Date: Tomorrow
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Header Flange, Mild Steel, 1/2 in. Thick, GM Ecotec, Each
Part Number: VPE-14630
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Exhaust Header, Shorty, Steel, Titanium Ceramic, Chevy, GMC, 5.0, 5.7L, Pair
Part Number: BBK-4007
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Headers, Shorty, Steel, Titanium Ceramic Coated, Chevy, 6.2L, Pair
Part Number: BBK-4020
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
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