ARP Rocker Arm Stud Kits | Multiple Pontiac Fitments (290-7201) activeYMM Enthusiasts who want to maintain

Enthusiasts who want to maintain the vehicle’s original handling and comfort

Part #: MMTS-F2D-08L

2011 Ford Focus ST 2

Street drivers and light performance applications

ARP Rocker Arm Stud Kits | Multiple Pontiac Fitments (290-7201) activeYMM Enthusiasts who want to maintainRocker Arm Stud Kit by ARP ARP Pro Series rocker arm studs are ideal for competition applications. They are made from 8470 chromoly steel and are heat treated to 200,000 psi tensile strength. They are concentric within . 005 T. I. R. thread pitch to thread pitch, which will give you more consistent rocker geometry. With an extra large radius base, these studs are more resistant to flex and will provide a more positive seating. Pro Series rocker arm