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Lock down your headers with top-quality header fasteners from Summit Racing. Our selection of header bolts and studs will keep your headers in place even when heat and...
Lock down your headers with top-quality header fasteners from Summit Racing. Our selection of header bolts and studs will keep your headers in place even when heat and vibration gets intense. That means no power loss and no leakage! And with polished, chrome, nickel-plated, and gold iridited options, they can even enhance the appearance of your engine. Our selection of header fasteners comes from some of the industry’s most-respected names—Stage 8, ARP, BBK, Kooks Headers, Percy’s, Hedman, and many others. Complete your aftermarket header installation with header bolts and studs from Summit Racing!
Lock down your headers with top-quality header fasteners from Summit Racing. Our selection of header bolts and studs will keep your headers in place even when heat and vibration gets intense. That means no power loss and no leakage! And with polished, chrome, nickel-plated, and gold iridited options, they can even enhance the appearance of your engine. Our selection of header fasteners comes from some of the industry’s most-respected names—Stage 8, ARP, BBK, Kooks Headers, Percy’s, Hedman, and many others. Complete your aftermarket header installation with header bolts and studs from Summit Racing!
Showing In Stock Items. Show All 358 Items.
Header Bolts, Hex Head, 5/16 in. Wrench, Steel, Black Oxide, 3/8 in.-16, 1.00 in. U.H.L., Set 16
Part Number: ARP-100-1110
Estimated Ship Date: Monday 12/15/2025
Estimated Ship Date: Monday 12/15/2025
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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: Monday 12/15/2025
Estimated Ship Date: Monday 12/15/2025
Header Bolts, Hex Head, 30mm UHL, 10mm Wrench, 8740 Chromoly, Black Oxide, Chevy, LS, Set of 12
Part Number: ARP-134-1102
Estimated Ship Date: Monday 12/15/2025
Estimated Ship Date: Monday 12/15/2025
Header Bolts, Hex Head, 5/16 in. Wrench, Stainless Steel, Polished, 3/8 in.-16, 1.000 in. U.H.L., Set of 16
Part Number: ARP-400-1110
Estimated Ship Date: Monday 12/15/2025
Estimated Ship Date: Monday 12/15/2025
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 12/15/2025
Estimated Ship Date: Monday 12/15/2025
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: Monday 12/15/2025
Estimated Ship Date: Monday 12/15/2025
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: Monday 12/15/2025
Estimated Ship Date: Monday 12/15/2025
Header Bolts, 12-Point Head, 30mm UHL, 3/8 in. Wrench, Steel, Black Oxide, Chevy, LS Engine, Set of 12
Part Number: ARP-134-1202
Estimated Ship Date: Monday 12/15/2025
Estimated Ship Date: Monday 12/15/2025
Header Bolts, 12-Point Head, 30mm UHL, 3/8 in. Wrench, Stainless Steel, Polished, Chevy, LS Engine, Set of 12
Part Number: ARP-434-1202
Estimated Ship Date: Monday 12/15/2025
Estimated Ship Date: Monday 12/15/2025
Header Bolts, Hex Head, 30mm UHL, Chromoly, Black Oxide, Chrysler, Dodge, Ram, 5.7L, 6.1L, Set of 16
Part Number: ARP-140-1101
Estimated Ship Date: Monday 12/15/2025
Estimated Ship Date: Monday 12/15/2025
Header Bolts, Hex Head, 30mm UHL, Stainless Steel, Polished, Chrysler, Dodge, Ram, 5.7L, 6.1L, Set of 16
Part Number: ARP-4401101
Estimated Ship Date: Monday 12/15/2025
Estimated Ship Date: Monday 12/15/2025
Header Bolts, 12-Point, 5/16 in. Wrench, Stainless Steel, Polished, 3/8 in.-16, 1.000 in. U.H.L., Set of 16
Part Number: ARP-400-1210
Estimated Ship Date: Monday 12/15/2025
Estimated Ship Date: Monday 12/15/2025
Header Bolts, Hex Head, 1.181 in. UHL, 10mm Wrench, Stainless Steel, Polished, Chevy, LS, Set of 12
Part Number: ARP-434-1102
Estimated Ship Date: Monday 12/15/2025
Estimated Ship Date: Monday 12/15/2025
Header Bolts, 12-Point, 3/8 in. Wrench, Stainless Steel, Polished, 3/8 in.-16, 0.750 in. U.H.L., Set of 16
Part Number: ARP-400-1202
Estimated Ship Date: Monday 12/15/2025
Estimated Ship Date: Monday 12/15/2025
Header Bolts, Hex Head, 1.000 in. UHL, 3/8 in. Wrench, Stainless Steel, Natural, Chevy, LS Engine, Set of 12
Part Number: SUM-910231
Estimated Ship Date: Monday 12/15/2025
Estimated Ship Date: Monday 12/15/2025
Header Bolts, 12-Point Head, 20mm UHL, 3/8 in. Wrench, Steel, Black Oxide, Chevy, LS Engine, Set of 12
Part Number: ARP-134-1201
Estimated Ship Date: Monday 12/15/2025
Estimated Ship Date: Monday 12/15/2025
Header Fasteners, Locking Header Bolts, 3/8 in.-16 Thread, Internal Allen/Hex Head, Stainless Steel, Chevy, Set of 12
Part Number: MRG-2230G
Estimated Ship Date: Monday 12/15/2025
Estimated Ship Date: Monday 12/15/2025
Header Bolts, 12-Point Head, 20mm UHL, 3/8 in. Wrench, Stainless Steel, Polished, Chevy, LS Engine, Set of 12
Part Number: ARP-434-1201
Estimated Ship Date: Monday 12/15/2025
Estimated Ship Date: Monday 12/15/2025
Header Bolt, Hex Head, Steel, Black Oxide, 3/8 in.-16, 1.000 in. U.H.L., Set of 16
Part Number: MIL-84543
Estimated Ship Date: Monday 12/15/2025
Estimated Ship Date: Monday 12/15/2025
Header Fasteners, Locking Header Bolts, Internal Allen/Hex Head, Stainless Steel, Chevy, Ford, Set of 16
Part Number: MRG-2231G
Estimated Ship Date: Monday 12/15/2025
Estimated Ship Date: Monday 12/15/2025
Header Bolts, Hex Head, Chromoly, Black Oxide, 3/8 in. Wrench, Chevy, Small Block, Set of 12
Part Number: ARP-100-1101
Estimated Ship Date: Monday 12/15/2025
Estimated Ship Date: Monday 12/15/2025
Header Bolts, Hex Head, 3/8 in. Wrench, Stainless Steel, Polished, 3/8 in.-16, 1.000 in. U.H.L., Set of 12
Part Number: ARP-400-1111
Estimated Ship Date: Monday 12/15/2025
Estimated Ship Date: Monday 12/15/2025
Header Bolts, Hex Head, 20mm UHL, 10mm Wrench, Steel, Black Oxide, Chevy, LS, Set of 12
Part Number: ARP-134-1101
Estimated Ship Date: Monday 12/15/2025
Estimated Ship Date: Monday 12/15/2025
Header Bolts, Hex Head, 3/8 in. Wrench, Stainless Steel, Polished, Chevy, Ford, Set of 16
Part Number: ARP-400-1102
Estimated Ship Date: Monday 12/15/2025
Estimated Ship Date: Monday 12/15/2025
Header Bolts, Hex Head, 3/8 in. Wrench, Custom 450, Black Oxide, 3/8 in.-16, 1.000 in. U.H.L., Set of 16
Part Number: ARP-100-1112
Estimated Ship Date: Monday 12/15/2025
Estimated Ship Date: Monday 12/15/2025
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