We have made some adjustments to the pricing of our 4G63 dog point head studs to be more in line with our competition. Similar pricing combined with the added benefits of our design make these head studs an easy choice.
$94.99
MAPerformance Releases 8740 Chromoly 4g63 Head Studs with Dog Point Feature!
MAPerformance is proud to announce that our popular 4g63 head studs are now available in an 8740 chromoly material. These were designed for us by A1 Technologies specifically for applications up to 600whp in which our H11 tool steel Utimate Duty studs may be considered overkill by some
Much like our Ultimate Duty head studs these "High Performance" head studs are provisioned with a hex broach on the top of the stud (enabling you to install them with the cylinder head on the car if necessary) as well as the dog point feature that made our Ultimate Duty studs do popular.
What makes these head studs better than the competition?
The dog point feature (shown below) seats the stud in the block and preloads the fastener for an accurate and repeatable torque sequence. We also include the new ARP Ultra Torque assembly lubricant with each set. When it comes to head stud performance properly torquing the studs is paramount and we have made every effort to ensure torque precision and repeatability!
Threaded Mode