Tensioner housings are precision machined from billet 6061 aluminum, pads are injection molded Nylon with PTFE added to increase wear and friction resistance
Tensioners are single piston duplicating the output pressure of stock units
Feuling tensioners include ARP 12-point hardware
Tensioners fit Feuling, factory and SE 07-17 camplates and conversion camplates designed to run the early 99-06 camshafts