AP Racing J Hook Competition Disc Replacement Ring (394x34mm)- Right Hand brake Complete front ENP Finish (Electroless

Complete front ENP Finish (Electroless Nickel Plated) AP Racing by Essex Radi-CAL Competition Brake Kit for the Porsche 991 GT3/3RS/2RS and Cayman 718 GT4 RS:

They maintain a constant friction level over a wide range of temperatures

giving greater braking efficiency or clutch operation as well as providing superior resistance to abrasion and corrosion

Larger catalytic converters are better because they allow for more exhaust flow

Concave Profile

AP Racing J Hook Competition Disc Replacement Ring (394x34mm)- Right Hand brake Complete front ENP Finish (Electroless15. 51" x 1. 34" (394mm x 34mm) 84 Vane, D54, J Hook Right Hand Iron Racing Brake Disc Replacement RH iron disc for AP Racing by Essex 991 GT2 3 RS and 981 GT4 competition brake systems Weighs 18. 4 lbs. AP Racing P N CP4284 156GA Replacement hardware sold separately