ARP 151-4203 Head Stud Kit for FORD Escort ymm_24 Fitment notice: This system does

Fitment notice: This system does not fit on vehicles equipped with an Otto particulate filter (OPF)

There are many important reasons to use ARP main stud kits

000 and 210

together with a receiver and Sound Remote controller (or smartphone application) for valve control

650 rpm when tested on the Akrapovič dyno against a BMW M440i with a standard stock exhaust

ARP 151-4203 Head Stud Kit for FORD Escort ymm_24 Fitment notice: This system doesIt is for good reason that virtually every top professional engine builder relies on ARP Pro Series head studs for their all out competition powerplants. Simply stated, theres not a better stud setup on the market today. For openers, ARP uses a premium grade 8740 alloy that is rated far superior to aircraft quality. Each stud is placed vertically in special racks and precisely heat treated to 200, 000 psi. This procedure ensures complete heat