Collection: Head Studs
Cylinder head studs are specialized fasteners used to secure the cylinder head to the engine block. Unlike traditional bolts, cylinder head studs provide a more reliable & consistent clamping force, enhancing the overall strength & stability of the cylinder head assembly. They are typically made of high-quality materials such as hardened steel or alloy steel, which offer superior strength & resistance to stretching & deformation. Cylinder head studs are designed to withstand the high temperatures & pressures generated in the combustion chamber, ensuring a secure & leak-free seal between the cylinder head & the engine block. They are commonly used in high-performance or turbocharged engines where increased cylinder pressure & heat are a concern. Cylinder head studs are installed using precise torque specifications to ensure proper clamping force & prevent any cylinder head movement. Upgrading to aftermarket performance cylinder head studs can provide added strength & reliability, particularly in engines that undergo heavy loads or extreme operating conditions. Regular inspection & maintenance of cylinder head studs are essential to identify any signs of wear, stretching, or loosening & to prevent potential cylinder head gasket failures or leaks.
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OPTITORQUE TECHNOLOGIES LLC BBC Head Stud Kit Cast Iron OEM Mark IV 10502
Part # 10502Vendor:OPTITORQUE TECHNOLOGIES LLCRegular price $207.99 USDRegular priceUnit price / per$228.79 USDSale price $207.99 USDSale -
OPTITORQUE TECHNOLOGIES LLC SBC Head Stud Kit OEM Aluminum/Cast Iron 10470
Part # 10470Vendor:OPTITORQUE TECHNOLOGIES LLCRegular price $209.99 USDRegular priceUnit price / per$230.99 USDSale price $209.99 USDSale -
OPTITORQUE TECHNOLOGIES LLC BMW Head Stud Kit 1.6L/2.0L - N Series 10421
Part # 10421Vendor:OPTITORQUE TECHNOLOGIES LLCRegular price $183.99 USDRegular priceUnit price / per$202.39 USDSale price $183.99 USDSale -
OPTITORQUE TECHNOLOGIES LLC BMW Head Stud Kit 1.6L/2.0L - N Series 10420
Part # 10420Vendor:OPTITORQUE TECHNOLOGIES LLCRegular price $124.99 USDRegular priceUnit price / per$137.49 USDSale price $124.99 USDSale -
OPTITORQUE TECHNOLOGIES LLC GM LS Head Stud Kit w/2004 & later Heads 10413P
Part # 10413PVendor:OPTITORQUE TECHNOLOGIES LLCRegular price $309.99 USDRegular priceUnit price / per$340.99 USDSale price $309.99 USDSale -
OPTITORQUE TECHNOLOGIES LLC GM LS Head Stud Kit w/2004 & later Heads 10413
Part # 10413Vendor:OPTITORQUE TECHNOLOGIES LLCRegular price $369.99 USDRegular priceUnit price / per$406.99 USDSale price $369.99 USDSale -
OPTITORQUE TECHNOLOGIES LLC Head Stud Kit 12mm Cummins 12V 89-98 10392P
Part # 10392PVendor:OPTITORQUE TECHNOLOGIES LLCRegular price $399.99 USDRegular priceUnit price / per$439.99 USDSale price $399.99 USDSale -
OPTITORQUE TECHNOLOGIES LLC Head Stud Kit 12mm Cummins Diesel 5.9L/6.7L 10341P
Part # 10341PVendor:OPTITORQUE TECHNOLOGIES LLCRegular price $399.99 USDRegular priceUnit price / per$439.99 USDSale price $399.99 USDSale -
OPTITORQUE TECHNOLOGIES LLC Head Stud Kit 12mm GM Durmax 10286P
Part # 10286PVendor:OPTITORQUE TECHNOLOGIES LLCRegular price $499.99 USDRegular priceUnit price / per$549.99 USDSale price $499.99 USDSale -
OPTITORQUE TECHNOLOGIES LLC Head Stud Kit 14mm Ford 6.0L Powerstroke 10270P
Part # 10270PVendor:OPTITORQUE TECHNOLOGIES LLCRegular price $399.99 USDRegular priceUnit price / per$439.99 USDSale price $399.99 USDSale -
ARP GM Duramax 6.6L L5P Head Stud Kit 230-4301
Part # 230-4301Vendor:ARPRegular price $830.75 USDRegular priceUnit price / per$913.83 USDSale price $830.75 USDSale -
Brian Crower BC4912N - New Can-Am Crankcase w/Darton MID Sleeves w/ARP 7/16” head studs (no core exchange required)
Part # BC4912NVendor:BC BRIAN CROWERRegular price $4,000.00 USDRegular priceUnit price / per$4,610.00 USDSale price $4,000.00 USDSale -
Brian Crower BC4912C - Customer supplied Can-Am Crankcase w/Darton MID Sleeves w/ARP 7/16” head studs (core exchange required)
Part # BC4912CVendor:BC BRIAN CROWERRegular price $2,700.00 USDRegular priceUnit price / per$2,759.00 USDSale price $2,700.00 USDSale -
BC BRIAN CROWER AR8600 - Honda B16A ARP Head Studs
Part # AR8600Vendor:BC BRIAN CROWERRegular price $188.22 USDRegular priceUnit price / per$224.45 USDSale price $188.22 USDSale -
BC BRIAN CROWER AR8601 - Honda B18C ARP Head Studs
Part # AR8601Vendor:BC BRIAN CROWERRegular price $190.74 USDRegular priceUnit price / per$227.35 USDSale price $190.74 USDSale -
ENGINEQUEST LS CM Cylinder Head Stud Kit 04-Up EQ-HS294NB
Part # EQ-HS294NBVendor:ENGINEQUESTRegular price $122.99 USDRegular priceUnit price / per$135.29 USDSale price $122.99 USDSale -
ENGINEQUEST LS CM Cylinder Head Stud Kit 97-03 EQ-HS294NA
Part # EQ-HS294NAVendor:ENGINEQUESTRegular price $173.99 USDRegular priceUnit price / per$191.39 USDSale price $173.99 USDSale -
ARP Head Stud Kit - Pontiac w/Ram Air V Heads 190-4005
Part # 190-4005Vendor:ARPRegular price $180.99 USDRegular priceUnit price / per$215.79 USDSale price $180.99 USDSale -
ARP Head Stud Kit World Mopar Hemi Blocks 145-4005
Part # 145-4005Vendor:ARPRegular price $281.99 USDRegular priceUnit price / per$376.59 USDSale price $281.99 USDSale -
HKS HEAD STUDS KIT G16E-GTS 22999-AT001
Part # HKS-22999-AT001Vendor:HKSRegular price $1,152.00 USDRegular priceUnit price / per$1,290.00 USDSale price $1,152.00 USDSale -
ARP Head Stud Kit - Ford Flat-Head V8 49-53 154-4104
Part # 154-4104Vendor:ARPRegular price $535.99 USDRegular priceUnit price / per$1,043.57 USDSale price $535.99 USDSale -
DART BBC Cyl Head Stud Kit 12pt 7/16 66120024-20
Part # 66120024-20Vendor:DARTRegular price $465.90 USDRegular priceUnit price / per$664.54 USDSale price $465.90 USDSale -
PPE 2001-2016 GM 6.6L Duramax PPE Head Stud Kit 118034300
Part # PPE-118034300Vendor:PACIFIC PERFORMANCE ENGINEERINGRegular price $539.99 USDRegular priceUnit price / per$609.99 USDSale price $539.99 USDSale -
PPE 1998.5-2024 RAM 5.9L/6.7L 24V PPE Head Stud Kit 218034300
Part # PPE-218034300Vendor:PACIFIC PERFORMANCE ENGINEERINGRegular price $413.99 USDRegular priceUnit price / per$469.99 USDSale price $413.99 USDSale