ARP 135-7121 Rocker Arm Stud Kit for 7/16 Rocker Arm Stud Kit ymm_45 Special thermal insulation for high-temperature

Special thermal insulation for high-temperature areas

Water/Methanol for All Boost Levels of Forced Induction Gas Race Engines

The Akrapovic Slip-On Line (Titanium) exhaust system for the BMW M240i combines advanced engineering

6 kW at 4550 rpm

this provides great feedback at high revs

ARP 135-7121 Rocker Arm Stud Kit for 7/16 Rocker Arm Stud Kit ymm_45 Special thermal insulation for high-temperatureRocker Arm Stud Kit (135 7121) by ARP. The engineers at ARP spent quite a bit of time developing these highly effective, unique oil pan studs. Theyre designed to make it as easy as possible to install a pan and seal it properly. Youll note that the studs have a radiused bullet nose that serves to locate the pan rails, then allow the nuts to be easily installed without the worry of cross threading. For those who prefer bolts, ARPs got you covered, too.