ARP 1FZ-FE Head Studs (ARP2000)
by ARP
SKU SP-ARP-1FZHS-2000
Original price
$585.00
-
Original price
$585.00
Original price
$585.00
$585.00
-
$585.00
Current price
$585.00
NEW! - Just released
These head stud kits feature premium grade ARP 2000 material ( Not 8740 material as all previous kits ) that is rated at 220000 psi tensile strength.
They are heat-treated prior to thread rolling and machining and are rated at a whopping 220000 psi.
The pro series kits are also available with 12-point nut, and all kits come complete with hardened parallel washers for an even load distribution and accurate torque readings.
8740 material has a 190,000 psi