Availability
Header Bolts, Split Lock, 3/8-16 in., 12-Point, Steel, Black Oxide, Chevy, Mopar, AMC, Set of 12
Part Number: SUM-910120
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Competition, Long Tube, Steel, Ceramic Coated, Chevy, GMC, 396-454, Pair
Part Number: HOK-2454-1HKR
Estimated Ship Date: Today
Estimated Ship Date: Today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $906.85
Rebate Expires: 9/30/2025
Headers, Long Tube, Stainless Steel, Natural, 3-Bolt Flange Small Block, Ford. Pair
Part Number: DOU-D623-SS
Not Yet Reviewed
Estimated Ship Date: Today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $906.85
Rebate Expires: 9/30/2025
Estimated Ship Date: Today
Header Fasteners, Bolts, Locking, Double Hex Head, Steel, Nickel Plated, Chevy, 4.8, 5.3, 5.7L, V8, Set of 12
Part Number: STG-8900
Estimated Ship Date: Today
Estimated Ship Date: Today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $872.90
Rebate Expires: 9/30/2025
Headers, Long Tube, Stainless Steel, Natural, Pontiac, 350-455, V8, Pair
Part Number: DOU-D590-SS
Estimated Ship Date: Today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $872.90
Rebate Expires: 9/30/2025
Estimated Ship Date: Today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $797.05
Rebate Expires: 9/30/2025
Headers, Tri-Y, Stainless Steel, Natural, Chevy, GMC, Small Block, Pair
Part Number: DOU-D300Y-SS
Estimated Ship Date: Today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $797.05
Rebate Expires: 9/30/2025
Estimated Ship Date: Today
$75.00 Mail-In Rebate
Price after Manufacturer Rebate: $741.45
Rebate Expires: 9/30/2025
Headers, Cat4ward, Stainless Steel, Titanium Ceramic Coated, Cadillac, Chevy, GMC, SUV, Pickup, 4.8, 5.3L
Part Number: JBA-1850S-2JT
Estimated Ship Date: Today
$75.00 Mail-In Rebate
Price after Manufacturer Rebate: $741.45
Rebate Expires: 9/30/2025
Estimated Ship Date: Today
Headers, Long Tube, Stainless Steel, Natural, 2 in. Tube, 3.00 in. Collector, Chevy, Small Block, Pair
Part Number: KOK-21702600
Not Yet Reviewed
Estimated Ship Date: Aug 25, 2025 if ordered today
Estimated Ship Date: Aug 25, 2025 if ordered today
Headers, Long Tube, Long Tube, Stainless Steel, Natural, 1.875 in. Tube, 3.00 in. Collector, Ford, 351W, Pair
Part Number: KOK-10262400
Estimated Ship Date: Aug 11, 2025 if ordered today
Estimated Ship Date: Aug 11, 2025 if ordered today
Header Fasteners, Bolts, Locking, Double Hex Head, Steel, Nickel Plated, Chevy, V6, Small Block V8, Set of 12
Part Number: STG-8911A
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Street, Long Tube, Steel, Silver Ceramic Coated, Chevy, GMC, Big Block, Pair
Part Number: HED-69116
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Blockhugger, Steel, Silver Ceramic Coated, 3 in. Collector, Chevy, Big Block, Pair
Part Number: SNH-BB7-SEC
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Blackheart Super Competition, Long Tube, Steel, Silver Ceramic Coated, Buick, Chevy, Oldsmobile, Pontiac, LS Swap, Pair
Part Number: HOK-701015081HKR
Estimated Ship Date: Today
Estimated Ship Date: Today
Header Bolts, 12-Point, 3/8 in. Wrench, Stainless Steel, Polished, 3/8 in.-16, 1.000 in. U.H.L., Set of 16
Part Number: ARP-400-1212
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Specialty and Engine Swap, Long Tube, Steel, Temporary Paint, Chevy, GMC, Small Block, Pair
Part Number: HED-69030
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Street, Long Tube, Steel, Temporary Paint, Ford, 352, 360, 390, Pair
Part Number: HED-89120
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Super Competition, Long Tube, Steel, Silver Ceramic, Chevy, Pontiac, Small Block, Pair
Part Number: HOK-2109-1HKR
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Long Tube, Steel, Silver Ceramic Coated, Chevy, GMC, LS Swap, Pair
Part Number: HOK-701015041HKR
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Long Tube, Steel, Ceramic Coated, Oldsmobile, Pontiac, Pair
Part Number: BIG-31150FLT
Estimated Ship Date: Today
Estimated Ship Date: Today
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, Competition, Long Tube, Steel, Painted, Ford, Mercury, 351C, 4V, Pair
Part Number: HOK-6915HKR
Estimated Ship Date: Today
Estimated Ship Date: Today
$75.00 Mail-In Rebate
Price after Manufacturer Rebate: $482.00
Rebate Expires: 9/30/2025
Headers, Cat4ward, Stainless Steel, Natural, Ford, Pickup, SUV, Van, 5.0L, Pair
Part Number: JBA-1627S
Estimated Ship Date: Today
$75.00 Mail-In Rebate
Price after Manufacturer Rebate: $482.00
Rebate Expires: 9/30/2025
Estimated Ship Date: Today
Headers, Long Tube One-piece, Steel, Black Ceramic Coated, Round Port, Chevrolet, Small Block LS, Pair
Part Number: DOU-D3348-B
Not Yet Reviewed
Estimated Ship Date: Aug 4, 2025 if ordered today
Estimated Ship Date: Aug 4, 2025 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Headers, LS Swap, Full-Length, Steel, Silver Ceramic Coated, Chevrolet, GMC, Pair
Part Number: HED-69056
Estimated Ship Date: Today
Estimated Ship Date: Today
Header Bolts, Hex Head, 3/8 in. Wrench, Stainless Steel, Polished, Chevy, Small Block, Set of 12
Part Number: ARP-400-1101
Estimated Ship Date: Today
Estimated Ship Date: Today
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