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Showing In Stock Items. Show All 46 Items.
Header Studs, 12-Point Nuts, Custom 450, Black Oxide, 3/8 in.-16, 1.500 U.H.L., Set of 16
Part Number: ARP-100-1411
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
BUILD IT WITH SUMMIT!
Headers, Long Tube, Steel, Painted, Chevrolet, GMC, SUV, Pickup, Small Block, Pair
Part Number: SUM-G9006
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Header Studs, Hex Nuts, Custom 450, Black Oxide, 3/8-5/16 in., 1.500 in. U.H.L., Set of 16
Part Number: ARP-100-1401
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
2-3/8" primary, 4" outlet, 8" long. 304 s/s construction with smooth flow taper. We can custom make collecto
Part Number: STW-FC4237-400
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
2-1/4" primary, 3" outlet, 8" long. 304 s/s construction with smooth flow taper. We can custom make collecto
Part Number: STW-FC4225-300
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
2-1/8" primary, 3" outlet, 8" long. 304 s/s construction with smooth flow taper. We can custom make collecto
Part Number: STW-FC4212-300
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
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: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
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
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
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
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
2-3/8" primary, 3" outlet, 8" long. 304 s/s construction with smooth flow taper. We can custom make collecto
Part Number: STW-FC4237-300
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
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
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
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
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Headers, Long Tube, Steel, Painted, Chevy, GMC, SUV, Pickup, 396, 402, 427, 454, Pair
Part Number: SUM-G9011
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Headers, Sprint Style, Weld-Up, Steel, 2 in. Primary, 3.5 in. Collector, No Flanges Included, Kit
Part Number: SUM-670198
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Headers, Long Tube, Steel, Painted, Chevy, Car, Small Block, Pair
Part Number: SUM-G9001
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Headers, Block Hugger, Steel, Natural, Street Rod with Chevy, Small Block, Pair
Part Number: SUM-G9060
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Headers, Sprint Style, Weld-Up, Steel, 1 3/4 in. Primary, 3 in. Collector, No Flanges Included, Kit
Part Number: SUM-670196
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Headers, Shorty, Steel, Painted, Ford, Pickup, SUV, 4.6L, Pair
Part Number: SUM-G9046
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Headers, Sprint Style, Weld-Up, Steel, 1 7/8 in. Primary, 3.5 in. Collector, No Flanges Included, Kit
Part Number: SUM-670197
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Headers, Afterburner, Long Tube, Steel, Painted, Chevy, GMC, Small Block, Pair
Part Number: BIG-49150FLT
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
EXHAUST HEADER
Part Number: PTE-H4800
Not Yet Reviewed
Estimated Ship Date: Jan 6, 2026 if ordered today
Estimated Ship Date: Jan 6, 2026 if ordered today
Headers, Super Competition, Block Hugger, Steel, Painted, Chevy, Small Block, LS1, Pair
Part Number: HOK-2312HKR
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Header Flange, Godzilla, Stock, Steel, 3/8 in. Thick, Round Port Shape, Ford, Pair
Part Number: MML-MNFD2302377
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: Jan 9, 2026 if ordered today
Estimated Ship Date: Jan 9, 2026 if ordered today
Headers, Long Tube, Steel, Painted, Dodge, D, W, Series Pickup, 273, 318, 340, 360, Pair
Part Number: SUM-G9042
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
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Summit Racing™ SBC Longtube Headers for Chevy/GMC Truck/Van/Blazer/Suburban
