Cylinder Head Bolt Kit for Chrysler 2.2L & 2.5L M11 ARP2000

Cylinder Head Bolt Kit for Chrysler 2.2L & 2.5L M11 ARP2000All Pro Series bolts are cold forged to ensure molecular integrity, heat treated prior to thread rolling and machining, and meet the ARP ZERO defect ZERO failure quality standard. ARP Pro Series head bolt kits are application specific and designed to deliversuperior strength typically associated with competition engines. Pro Series kits are available in standard (8740) 190,000 psi tensile strength material and proprietary (ARP2000) 220,000 psi tensile

They feature a special billet aluminum sleeve that accurately positions the shaft and keeps it from wobbling

in length or more

Higher Performance Series: Made of 8740 chrome moly forgings and heat-treated to180

and with or without I

We highly recommend using a stretch gauge when installingrod bolts and other fasteners where it is possible to measure thelength of the bolt after tightening

or using a spacer for clearance

the compact 12-point nut lets you easily slip a socket close to the pipe

It has approximately 200% the fatigue life of 8740 chrome moly steel and has a tensile strength of 220

ARP’s timing cover bolts are available in both polished stainless steel or black oxide finish chrome moly

because it’stough on tooling

available in a variety of sizes and thicknesses

ARP has developed these ultra strong 190