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Brand: Gator Fasteners
Part Number: MSK667Y
Gator Fasteners Heavy Duty Main Studs are design to hold the bottom end of your 6.6L together whether you're building a tow rig, race truck or just a daily driver. These fasteners have a much higher strength and will not stretch like the factory bolts will. These Gator Fasteners Performance Mai...
$279.99
Brand: Gator Fasteners
Part Number: HSK60
If you are wanting to keep your 6.0L Power Stroke on the road, you need to replace your head bolts with upgraded head studs. These head studs have a much higher strength and will not stretch like the factory bolts will. This will help keep your truck from popping h...
$424.99
Brand: Gator Fasteners
Part Number: MSK60
Gator Fasteners Heavy Duty Main Studs are design to hold the bottom end of your 6.0L together whether you're building a tow rig, race truck or just a daily driver. These fasteners have a much higher strength and will not stretch like the factory bolts will. The Gat...
$414.99
Brand: Gator Fasteners
Part Number: MSK66ZM
Gator Fasteners Heavy Duty Main Studs are design to hold the bottom end of your 6.6L together whether you're building a tow rig, race truck or just a daily driver. These fasteners have a much higher strength and will not stretch like the factory bolts will. These Gator Fasteners Performance Mai...
$279.99
Brand: Gator Fasteners
Part Number: HSK64
If you are wanting to keep your 6.4L Power Stroke on the road, you need to replace your head bolts with upgraded head studs. Gator Fastens are extremely strong and design to last! These head studs have a much higher strength and will not stretch like the factory bolts will. This will help keep ...
$524.99
Brand: Gator Fasteners
Part Number: MSK64
Gator Fasteners Heavy Duty Main Studs are design to hold the bottom end of your 6.4L together whether you're building a tow rig, race truck or just a daily driver. These studs have a much higher strength and will not stretch like the factory bolts will. The Gator Fasteners Performance Main Stud...
$414.99
Brand: Gator Fasteners
Part Number: HSK67F
Gator Fasteners Heavy Duty Head Studs are design to hold up to the pressure of your 6.7L whether you're building a tow rig, race truck or just a daily driver. These studs have a much higher strength and will not stretch like the factory bolts will. The Gator Fasteners Performance Head Studs are...
$579.99
Brand: Gator Fasteners
Part Number: HSK66L5P
If you are wanting to keep your LP5 6.6L Duramax on the road for the long haul, you need to replace your head bolts with upgraded head studs. These head studs have a much higher strength and will not stretch like the factory bolts will. This will help keep your truck from popping head gaskets. These...
$599.99
Brand: Gator Fasteners
Part Number: MSK5924
Gator Fasteners Heavy Duty Main Studs are design to hold the bottom end of your 24 Valve 5.9L together whether you're building a tow rig, race truck or just a daily driver. These fasteners have a much higher strength and will not stretch like the factory bolts will. The Gator Fasteners Performa...
$259.99
Brand: Gator Fasteners
Part Number: HSK5967C
If you are wanting to keep your 5.9L or 6.7L Cummins on the road for the long haul, you need to replace your head bolts with upgraded head studs. These head studs have a much higher strength and will not stretch like the factory bolts will. This will help keep your truck from popping head gaske...
$424.99
Brand: XDP Mfg
Part Number: XD3007MS
Fits: 2001-2005 GM 6.6L Duramax LB7/LLYThe XDP Main Stud Kit XD3007MS is essential for setting up your 2001-2005 GM 6.6L Duramax LB7/LLY for competition or street use. OEM main bolts typically struggle to handle the pressure in high-horsepower engines.Constructed using an 8740 Chrome Moly with an ad...
$234.95
Brand: Gator Fasteners
Part Number: HSK66-CS
Temporarily Unavailable
Fits 2001-2016 Chevy/GMC 6.6L duramax
If you are wanting maximum strength to keep your high horsepower 6.6L Duramax on the road for the long haul, you need to replace your head bolts with Gator Fasteners Competition Series Head Studs. These head studs have a muc...
$0.00
Brand: Pacific Performance Engineering
Part Number: 118034300
Fits: 2001-2016 Gm 6.6L Duramax LB7/LLY/LBZ/LMM/LMLThis Head Stud Kit is built to handle higher boost levels and is an excellent upgrade over the stock bolts in your 2001-2016 GM 6.6L Duramax. These studs are built out 8740 Chromoly and thread rolled for greater strength. The studs are then put thro...
$539.99
Brand: DmaxStore
Part Number: DMAXGIRDLE
DmaxStore's Durastar Billet Main Girdle and Stud KitFits 2001-2016 LB7/LLY/LBZ/LMM/LML Duramax EnginesPart# DMAXGIRDLEDuramax engines are known for main cap movement on stock motors and it gets worse with more horsepower. The main cap movement can cause premature bearing wear or even worse, cat...
$699.00
Brand: Gator Fasteners
Part Number: HSK66
When it comes to keeping your 6.6L Duramax diesel engine (LB7, LLY, LBZ, LMM, LML) together under extreme stress, the Gator Fasteners Heavy Duty Head Stud Kit (HSK66) is the ultimate solution. Designed to withstand high boost, heavy towing, and extreme performance applications, this kit provides sup...
$549.99
Brand: XDP Mfg
Part Number: XD3006HS
Fits: 2001-2016 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LMLThe XDP X220 Series Head Stud Kit XD3006HS is a must have for your high performance 2001-2016 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML. The OEM head bolts typically can't handle the pressure from high-horsepower applications.Constructed using 8740 Chrom...
$524.95
Brand: XDP Mfg
Part Number: XD3009HS
Fits: 2001-2016 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LMLUpgrade the factory main bolts in your 2006-2010 GM 6.6L Duramax LBZ/LMM with the XDP Main Stud Kit XD3008MS. Whether you are setting up your Duramax for the track or street, upgrading the stock OEM main bolts is a must.The factory bolts typically c...
$1,399.95
Brand: SoCal Diesel
Part Number: SCLBZ-LMLMainStud
SoCal Diesel is a company known for providing high-performance diesel parts and accessories, particularly for trucks and heavy-duty vehicles. They focus on aftermarket products that enhance the performance, reliability, and efficiency of diesel engines.
SoCal Diesel main stud kit for LB7-LML main...
$370.00
Brand: XDP Mfg
Part Number: XD3003MS
Fits: 2003-2007 Ford 6.0L PowerstrokeThe XDP Main Stud Kit XD3003MS replaces the factory main bolts on your 2003-2007 Ford 6.0L Powerstroke. Featuring 8740 Chrome Moly construction with an added proprietary element for additional strength to ensure these studs will not stretch like the factory bolts...
$359.95
Brand: XDP Mfg
Part Number: XD3001HS
Fits: 2003-2007 Ford 6.0L PowerstrokeUpgrade the factory head bolts in your 2003-2007 Ford 6.0L Powerstroke with the XDP X220 Series Head Stud Kit XD3001HS. With only four head bolts per cylinder, and just 10 per bank, the 6.0 engine is infamous for cylinder head gasket issues.When adding horsepower...
$394.95
Brand: XDP Mfg
Part Number: XD3002HS
Fits: 2003-2007 Ford 6.0L PowerstrokeUpgrade your high-horsepower 2003-2007 Ford 6.0L Powerstroke with the XDP X260 Series Head Stud Kit XD3002HS. The XD260 Series head studs are ideal for any high-performance, racing, or sled pulling application. With only four head bolts per cylinder, and just 10 ...
$1,349.95
Brand: Gator Fasteners
Part Number: HSK60-CS
Temporarily Unavailable
Fits 2003-2010 Ford 6.0L Power Stroke Diesel
If you are wanting to keep your high horsepower 6.0L Power Stroke from popping a head gasket, these Gator Fastener Competition Series Xtreme Duty Head Studs are designed to help you keep it all together.
HSK60-CS
...
$0.00
Brand: Gator Fasteners
Part Number: MSK59CR
Fits 2004-2007 5.9L common rail cummins diesel w/ Factory GirdleThese fasteners have a much higher strength and will not stretch like the factory bolts will. The Gator Fasteners Performance Main Studs are a Heavy Duty studs designed for stock to built 5.9L Cummins engines.For 24V Common Rail 5.9L En...
$259.99
Brand: XDP Mfg
Part Number: XD3008MS
Fits: 2006-2010 GM 6.6L Duramax LBZ/LMMUpgrade the factory main bolts in your 2006-2010 GM 6.6L Duramax LBZ/LMM with the XDP Main Stud Kit XD3008MS. Whether you are setting up your Duramax for the track or street, upgrading the stock OEM main bolts is a must.The factory bolts typically can't handle ...
$234.95
Brand: XDP Mfg
Part Number: XD3005MS
Fits: 2008-2010 Ford 6.4L PowerstrokeSwap out the factory main bolts on your 2008-2010 Ford 6.4L Powerstroke with the XDP Main Stud Kit XD3005MS. Featuring 8740 Chrome Moly construction with an added proprietary element for additional strength to ensure these studs will not stretch like the factory ...
$359.95
Brand: XDP Mfg
Part Number: XD3004HS
Fits: 2008-2010 Ford 6.4L PowerstrokeReplace the OEM head bolts in your 2008-2010 Ford 6.4L Powerstroke with the XDP X220 Series Head Stud Kit XD3004HS. Upgrading to these head studs helps avoid the common head gasket failure issues that arise when you start adding more horsepower and torque to your...
$484.95
Brand: Automotive Racing Products
Part Number: 250-4302
Fits: 2011-2023 Ford 6.7L PowerstrokeARP Pro Series cylinder head studs are cold-forged to ensure molecular integrity. They're heat-treated prior to thread rolling and machining. ARP Pro Series kits are also available with 12-point nuts, and all studs come complete with hardened parallel washers for...
$1,810.60
Brand: XDP Mfg
Part Number: XD3018HS
Fits: 2011-2023 Ford 6.7L PowerstrokeThe stock head bolts can struggle to handle the additional pressure in high-performance applications which leads to the cylinder head lifting. Upgrading to head studs helps to keep the cylinder heads locked down and avoid head gasket failures.Constructed using an...
$539.95
Brand: OptiTorque
Part Number: 10341
Fits: 2012-2018 Dodge Ram 6.7L
This OptiTorque Technologies 10341 TorqueMaster Head Stud Kit is the perfect component for your truck. Built with precision, these studs are accurately built using domestically sourced premium steels. The tensile strength is 190 KSI-240 KSI. The threads are sp...
$549.99
Brand: Automotive Racing Products
Part Number: 230-4301
ARP 2000 head stud kit for L5P Duramax trucks. These studs feature a 220,000 PSI Tensile Strength. ARP: 230-4301...
$739.28
Brand: XDP Mfg
Part Number: XD3017HS
Upgrade the OEM head bolts on your 2017-2023 GM 6.6L Duramax L5P when you purchase the XDP X220 Series Head Stud Kit XD3017HS. Upgrading the factory head bolts is a must when start adding horsepower and torque to your Silverado/Sierra.
The factory bolts typically can't handle the additional pressur...
$574.95
Brand: SoCal Diesel
Part Number: SCL5PMainStud
SoCal Diesel is a company known for providing high-performance diesel parts and accessories, particularly for trucks and heavy-duty vehicles. They focus on aftermarket products that enhance the performance, reliability, and efficiency of diesel engines.
SoCal Diesel main stud kit for L5P main gir...
$375.00
Brand: Automotive Racing Products
Part Number: 247-5404
Dodge Cummins 4BT 3.9L diesel 4-cylinder, ARP2000 Main stud kitMain stud kits help eliminate cap walk and protect the threads in your engine block. Studs made from 8740 chromoly steel and heat treated in house to 190,00 PSI tensile strength rating. Kits come with hardened washers and high quali...
$217.98
Brand: Gator Fasteners
Part Number: MSK394BT
Fits: 3.9L 4BT CumminsGator Fasteners Heavy Duty Main Studs are design to hold the bottom end of your Cummins 3.9L 4BT together whether you're building a tow rig, race truck or just a daily driver.These fasteners have a much higher strength and will not stretch like the factory bolts will. The Gator...
$224.99
Brand: Gator Fasteners
Part Number: HSK6265
Fits 1982-2000 Chevy/GMC 6.2L & 6.5L diesel These head studs have a much higher strength and will not stretch like the factory bolts will. This will help keep your truck from popping head gaskets.HSK6265...
$349.99
Brand: Gator Fasteners
Part Number: MSK6265
If you are wanting to keep your 6.2L or 6.5L Chevy/GMC Diesel on the road for the long haul, you need to replace your main bolts with upgraded main studs.• Fits 1997 and earlier 6.5L turbo engines, 6.5L non-turbo engines and 6.2L engines.• Drastically reduces the chances of main webbing cracksIn...
$344.99
Brand: Gator Fasteners
Part Number: HSK73IDI
Fits 1988-1994 Ford 7.3L IDI Stroke DieselGator Fasteners Heavy Duty Head Studs are design to hold up to the pressure of your 7.3L IDI whether you're building a tow rig, race truck or just a daily driver.*These will not fit the Power Stroke engines, only IDI 7.3LHSK73IDI...
$509.99
Brand: OptiTorque
Part Number: 10267
This OptiTorque Technologies 10267 Turbocharger Mount Exhaust Stud Kit. The Studs and bolts are built from the highest quality domestically melted premium steels. The threads are roll formed on the fastener in the hardened state .These fasteners are centerless ground to ensure concentricity and any ...
$54.99
Brand: Gator Fasteners
Part Number: MSK5912
Gator Fasteners Heavy Duty Main Studs are design to hold the bottom end of your 12 Valve 5.9L together whether you're building a tow rig, race truck or just a daily driver. These fasteners have a much higher strength and will not stretch like the factory bolts will. The Gator Fasteners Performa...
$299.99
Brand: XDP Mfg
Part Number: XD3014HS
Fits: 1989-1998 Dodge 5.9L CumminsPurchase the XDP X220 Series Head Stud Kit XD3014HS for your 1989-1998 Dodge 5.9L Cummins 12V. Upgrading the OEM head bolts is a must when adding horsepower and torque to your Cummins. The OEM bolts typically can't handle the additional pressure from high-performanc...
$439.95
Brand: Gator Fasteners
Part Number: HSK5912
If you are wanting to keep your 5.9L Cummins on the road for the long haul, you need to replace your head bolts with upgraded head studs.*You will need to either have your rocker arm pedestals machined/milled or purchase a set of the Modified Rocker Arm Pedestals.These head studs have a much higher ...
$449.99
Brand: DieselSite
Part Number: VCSTUD73
Fits: 1994-2003 Ford 7.3L Powerstroke
This Diesel Site VCSTUD73 Valve Cover Stud Kit is the perfect component for your 1994-2003 Ford 7.3L Powerstroke. These Studs decrease the time for installing valve covers and gaskets as well as it makes it less likely to leak. This kit comes with 5 lon...
$32.00
Brand: Gator Fasteners
Part Number: HSK73
Gator Fasteners Heavy Duty Head Studs are design to hold up to the pressure of your 7.3L whether you're building a tow rig, race truck or just a daily driver. These studs have a much higher strength and will not stretch like the factory bolts will. The Gator Fasteners Performance Head Studs are...
$534.99
Brand: Gator Fasteners
Part Number: MSK73
Gator Fasteners Heavy Duty Main Studs are design to hold the bottom end of your 7.3L together whether you're building a tow rig, race truck or just a daily driver. These fasteners have a much higher strength and will not stretch like the factory bolts will. The Gator Fasteners Performance Main ...
$344.99
Brand: Pacific Performance Engineering
Part Number: 318034300
Fits: 1994-2003 Ford 7.3L Powerstroke
This PPE 318034300 Head Stud Kit is the perfect component for your 1994-2003 Ford 7.3L Powerstroke. With a focus on precision and strength, each stud is center-less ground with accuracy and is thread rolled to meet specifications. This results in increased du...
$539.99
Brand: XDP Mfg
Part Number: XD3013HS
Fits: 1994- 2003 Ford 7.3L PowerstrokeThe XDP X220 Series Head Stud Kit XD3013HS provides your 1994-2003 Ford 7.3L Powerstroke with the increased clamping power you need. Upgrading the factory head bolts is a must when adding horsepower and torque to your Super Duty.The OEM bolts typically can't han...
$494.95
Brand: XDP Mfg
Part Number: XD530
The XDP Black Oxide Exhaust Manifold Stud Kit XD530 is designed to replace the corroded or broken manifold bolts in your 1994-2018 Dodge Ram 5.9L/6.7L Cummins. Over time the factory bolts tend to seize in place and are prone to breaking or snapping during removal.This manifold stud kit replaces the ...
$99.95
Brand: Gator Fasteners
Part Number: EMSK5967C-CR
Gator Fastener's chrome plated exhaust manifold studs are 12.9 grade steel to make them stronger than stainless steel and designed to last while still looking good.• Higher Tensile Strength (over 185,000psi)• Higher Clamping Force (Torque to 40 ft-lbs)• Includes Washers & 12 Point NutsFitm...
$144.99