USD
  • USD
  • JPY
My account
0Cart

PRO R

<b>AR8682</b> - Polaris Pro R 2.0L (20-up) ARP625+ Head Stud Kit

AR8682

AR8682 - Polaris Pro R 2.0L (20-up) ARP625+ Head Stud Kit

Made from ARP's premium Custom Age 625+ alloy material and rated to 260,000 psi, BC by ARP head s...

Made from ARP's premium Custom Age 625+ alloy material and rated to 260,000 psi, BC by ARP head studs feature a double undercut shank for improved resonance and not only offer superior clamp loads over cylinder head bolts, they provide proper alignment of the head and gasket with more accurate and consistent torque loading. Bolts will actually twist while torquing to proper spec, greatly reducing their ability to hold true.

$ 1,200.00 $ 1,380.00

<b>AR8692</b> - Polaris Pro R 2.0L (20-up) ARP2000 Head Stud Kit

AR8692

AR8692 - Polaris Pro R 2.0L (20-up) ARP2000 Head Stud Kit

Made from ARP2000 material and rated to 220,000 psi, BC by ARP head studs feature a double underc...

Made from ARP2000 material and rated to 220,000 psi, BC by ARP head studs feature a double undercut shank for improved resonance and not only offer superior clamp loads over cylinder head bolts, they provide proper alignment of the head and gasket with more accurate and consistent torque loading. Bolts will actually twist while torquing to proper spec, greatly reducing their ability to hold true.

$ 625.00 $ 718.75