Availability
ARP Bolts, Head Studs, Fasteners & More
When racing professionals in NHRA, IHRA, NASCAR, and Formula 1 competition need bullet-proof fasteners for their high-performance machines, they turn to one company:...
When racing professionals in NHRA, IHRA, NASCAR, and Formula 1 competition need bullet-proof fasteners for their high-performance machines, they turn to one company: ARP. Since 1968, Automotive Racing Products has been engineering and perfecting bolts, studs, nuts, and other fasteners for engines, cylinder heads, headers, wheels, transmissions, and more. ARP uses only top-quality materials—far above the usual “aerospace quality” others settle for—in a highly exacting manufacturing process to create fasteners with the strength and durability to last race after race.
When racing professionals in NHRA, IHRA, NASCAR, and Formula 1 competition need bullet-proof fasteners for their high-performance machines, they turn to one company: ARP. Since 1968, Automotive Racing Products has been engineering and perfecting bolts, studs, nuts, and other fasteners for engines, cylinder heads, headers, wheels, transmissions, and more. ARP uses only top-quality materials—far above the usual “aerospace quality” others settle for—in a highly exacting manufacturing process to create fasteners with the strength and durability to last race after race.
Cylinder Head Studs, High Performance, Chromoly, Black, 12-point Head, for Use with Ford Racing Boss 302 Block, Ford, Mercury, 5.0L Boss, Kit
Part Number: ARP-154-4206
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Cylinder Head Bolts, High Performance, Hex Head, Ford 1969-70, Boss 302, Kit
Part Number: ARP-154-3602
Estimated Ship Date: Today
Estimated Ship Date: Today
Cylinder Head Studs, Pro Series, 12-Point Nuts, Ford, Boss 302, Kit
Part Number: ARP-154-4202
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
Cylinder Head Bolts, Pro Series 12-Point, Ford, Boss 302, Kit
Part Number: ARP-254-3702
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
Cylinder Head Bolts, Stainless, 12-Point, Ford 1969-70, Boss 302, Kit
Part Number: ARP-454-3702
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
Cylinder Head Bolts, High Performance 12-Pt, Ford, Boss 302, Kit
Part Number: ARP-154-3702
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
Cylinder Head Bolts, Stainless, Hex Head, Ford, Boss 302, Kit
Part Number: ARP-454-3602
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
Cylinder Head Studs, Pro Series, Hex Nuts, Ford, Boss 302, Kit
Part Number: ARP-154-4002
Not Yet Reviewed
Estimated Ship Date: Mar 5, 2026 if ordered today
Estimated Ship Date: Mar 5, 2026 if ordered today
Engine & Accessory Fastener Kit, Black Oxide Hex, Ford, Boss 302, Kit
Part Number: ARP-554-9802
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
Connecting Rod Studs, 8740 Chromoly, Black Oxide, 1/2-13 in. Thread, Washers, Ford, Kit
Part Number: ARP-154-4207
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
Engine & Accessory Fastener Kit, Stainless Hex, Ford 302 Boss
Part Number: ARP-554-9602
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
Pressure Plate Bolts, 12-point Head, Chromoly, Black Oxide, 5/16-24 in. Thread, Washers, Ford, Kit
Part Number: ARP-350-2203
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
Flywheel Bolts, Pro Series, Chromoly, Black Oxide, 12-Point, 7/16 in. x 1.0 in., Chevrolet, Ford, Set of 6
Part Number: ARP-200-2802
Estimated Ship Date: Today
Estimated Ship Date: Today
Lower Pulley Bolts, Black Oxide 12-Point, Ford, 3/8"-16 Dia, 1.00" UHL, 4 Piece
Part Number: ARP-350-6802
Estimated Ship Date: Today
Estimated Ship Date: Today
Flywheel Bolts, Pro Series, Chromoly, Black Oxide, 12-Point, 7/16 in. x .950 in., Ford, V8, Set of 6
Part Number: ARP-350-2801
Estimated Ship Date: Today
Estimated Ship Date: Today
Side Main Bolts, 4-Bolt Main, High Performance, 12-Point, Ford Modular V8, Kit
Part Number: ARP-156-5203
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
Pressure Plate Bolt Kit, Pro Series, Ford, with TIL Flywheel & 3 Disc AP Clutch
Part Number: ARP-350-2202
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
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