Availability
CHEVROLET 7.0L/427 Chevy big block Mark IV Headers
Showing In Stock Items. Show All 354 Items.
Headers, Shorty, Steel, Silver Ceramic Coated, 3 in. Collector, Chevy, GMC, Big Block, Pair
Part Number: SNH-BB8-SEC
Estimated Ship Date: Monday 2/9/2026
Estimated Ship Date: Monday 2/9/2026
BUILD IT WITH SUMMIT!
Headers, Long Tube, Steel, Ceramic Coated, Chevy, Big Block, Pair
Part Number: SUM-G9102
Estimated Ship Date: Monday 2/9/2026
Estimated Ship Date: Monday 2/9/2026
Headers, Competition, Long Tube, Steel, Ceramic Coated, Chevy, GMC, 396, 402, 427, 454, Pair
Part Number: HOK-2455-1HKR
Estimated Ship Date: Monday 2/9/2026
Estimated Ship Date: Monday 2/9/2026
Headers, Elite Extreme-Duty, Long Tube, Steel, Matte Silver Ceramic Coated, Chevy, Big Block, Pair
Part Number: HED-68198
Estimated Ship Date: Monday 2/9/2026
Estimated Ship Date: Monday 2/9/2026
Headers, Side Mount, Stainless Steel, Polished, Chevy, Pair
Part Number: DOU-D381-SS
Estimated Ship Date: Monday 2/9/2026
Estimated Ship Date: Monday 2/9/2026
Headers, Long Tube, Steel, Ceramic Coated, Chevy, Big Block, Pair
Part Number: DOU-D313
Estimated Ship Date: Monday 2/9/2026
Estimated Ship Date: Monday 2/9/2026
Headers, Competition, Long Tube, Steel, Painted, Chevy, GMC, 396, 402, 427, 454, Pair
Part Number: HOK-2455HKR
Estimated Ship Date: Monday 2/9/2026
Estimated Ship Date: Monday 2/9/2026
Headers, Long Tube, Stainless Steel, Natural, 3-Bolt Flange,Big Block,Chevy. Pair
Part Number: DOU-D320-SS
Estimated Ship Date: Monday 2/9/2026
Estimated Ship Date: Monday 2/9/2026
Headers, Super Competition, Long Tube, Steel, Ceramic Coated, Chevy, 396, 402, 427, 454, Pair
Part Number: HOK-2285-1HKR
Estimated Ship Date: Monday 2/9/2026
Estimated Ship Date: Monday 2/9/2026
Headers, Clippster, Mid-Length, Steel, Ceramic Coated, 1 7/8 in. O.D. Tube Size, 3 in. Collector, Chevy, Big Block, Pair
Part Number: PTE-H8013-1
Estimated Ship Date: Monday 2/9/2026
Estimated Ship Date: Monday 2/9/2026
Header Studs, 12-Point Nuts, Custom 450, Black Oxide, Chevy, Big Block, Set of 16
Part Number: ARP-100-1403
Estimated Ship Date: Monday 2/9/2026
Estimated Ship Date: Monday 2/9/2026
Headers, Long Tube, Stainless Steel, Natural, 3-Bolt Flange, Big Block,Chevy. Pair
Part Number: DOU-D313-SS
Estimated Ship Date: Monday 2/9/2026
Estimated Ship Date: Monday 2/9/2026
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: Monday 2/9/2026
Estimated Ship Date: Monday 2/9/2026
Headers, Long Tube One-Piece, 2 in. Primaries, 3-Bolt 3.50 in. Diameter Collector, 2.50 in. Reducer, 304 Stainless Steel, Natural Finish, GM Car, Pair
Part Number: DOU-D318-SS
Not Yet Reviewed
Estimated Ship Date: Monday 2/9/2026
Estimated Ship Date: Monday 2/9/2026
Headers, Competition, Long Tube, Steel, Ceramic Coated, Chevy, 396, 402, 427, 454, Pair
Part Number: HOK-2457-1HKR
Estimated Ship Date: Monday 2/9/2026
Estimated Ship Date: Monday 2/9/2026
Headers, Shorty, Steel, Natural, 3 in. Collector, Chevy, GMC, Big Block, Pair
Part Number: SNH-BB8-P
Estimated Ship Date: Monday 2/9/2026
Estimated Ship Date: Monday 2/9/2026
Header Bolts, Hex Head, 3/8 in. Wrench, Custom 450, Black Oxide, Chevy, Ford, Set of 16
Part Number: ARP-100-1102
Estimated Ship Date: Monday 2/9/2026
Estimated Ship Date: Monday 2/9/2026
Headers, Street, Mid-Length, Steel, Silver Ceramic Coated, Chevy, GMC, Pair
Part Number: HED-69196
Estimated Ship Date: Monday 2/9/2026
Estimated Ship Date: Monday 2/9/2026
Headers, Blockhugger, Steel, Silver Ceramic Coated, 3 in. Collector, Chevy, Big Block, Pair
Part Number: SNH-BB10-SEC
Estimated Ship Date: Monday 2/9/2026
Estimated Ship Date: Monday 2/9/2026
Headers, Shorty, Stainless Steel, Natural, Chevy, Big Block, Pair
Part Number: DOU-D306-SS
Not Yet Reviewed
Estimated Ship Date: Monday 2/9/2026
Estimated Ship Date: Monday 2/9/2026
Headers, Competition, Long Tube, Stainless Steel, Chevy, GMC, 396, 402, 427, 454, Pair
Part Number: HOK-2455-2HKR
Estimated Ship Date: Monday 2/9/2026
Estimated Ship Date: Monday 2/9/2026
Headers, Street, Long Tube, Steel, Silver Ceramic Coated, Chevy, Big Block, Pair
Part Number: HED-68196
Estimated Ship Date: Monday 2/9/2026
Estimated Ship Date: Monday 2/9/2026
Headers, Super Competition, Long Tube, Steel, Ceramic Coated, Chevy, Pontiac, 396, 402, 427, 454, Pair
Part Number: HOK-2217-1HKR
Estimated Ship Date: Monday 2/9/2026
Estimated Ship Date: Monday 2/9/2026
Headers, Long Tube, Steel, Silver Ceramic Coated, Chevy, Pair
Part Number: DOU-D318
Not Yet Reviewed
Estimated Ship Date: Monday 2/9/2026
Estimated Ship Date: Monday 2/9/2026
Headers, Street, Long Tube, Steel, Silver Ceramic Coated, Chevy, 396, 427, 454, Pair
Part Number: HED-68096
Estimated Ship Date: Monday 2/9/2026
Estimated Ship Date: Monday 2/9/2026
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