ARP Cylinder Head Stud Kit 12-Point Mustang 5.0L 2011-2012

Part of ARP's Pro Series, this 12-Point Cylinder Head Stud Kit for all 2011 and 2012 5.0L Mustangs comes with premium studs that are heat treated prior to thread rolling and machining, and cold forged to ensure their molecular integrity. The cylinder head studs are constructed from strong 2000 Alloy, while the 12-point nuts and washers are forged from premium grade chromoly. All of the kit components have a nice black oxide finish. This Cylinder Head Stud Kit has a higher clamping force than the ARP 8740, with a tensile strength of 190,000 psi!

Kit Includes:
- Studs (20)
- 12-Point Nuts (20)
- Washers (20)

Specifications:
- M12 x 1.75 Threads
- Torque to 110 ft. lbs.

With center-less ground and hardened parallel washers to distribute the stress load evenly and produce accurate torque readings, these fasteners are machined and designed to surpass the OEM hardware in nearly every way. Durability and strength proven, this 12-Point Cylinder Head Stud Kit from ARP is highly recommended for all 5.0L Coyote engines with any type power adder or forced induction setup running extreme boost pressures.

So if you are rebuilding, replacing, or just looking to increase the strength of the stock cylinder head studs in your 2011-2012 Mustang's 5.0L Coyote engine, this 12-Point Cylinder Head Stud Kit from ARP has everything you are looking for!

*2013-2014 Mustangs with the 5.0L have M11x1.5 threads in the block and require 100ft./lbs. to torque to spec. And require use of (HBK4704). Failure to use the correct kit will damage the threads of the engine block.

While new Mustangs are not known for major engine failures under normal driving conditions, if you drive your 2011-2012 Mustang extremely hard, you might have already broken a major component or a piece of Mustang engine hardware. Replace that Mustang engine hardware with one of the parts from CJ Pony Parts and get your new Mustang back on the road soon, with free, same day shipping and many parts in stock. Mustang engine hardware keeps the major components in your engine together and often needs replaced if you're installing an engine upgrade, too. We have a large selection of engine components and hardware so you can order your new Mustang engine hardware online or contact the CJ Pony Parts sales team today!