ARP Single & Twin Cam Nissan RB Timing Belt Hi Tensile Fastener Kit billet cam cover 150mm long from the base

150mm long from the base of the coil to tip and comes with universal spring pre-installed

WG45 Top Cap Replacement - Blue

Turbosmart's large diaphragm working area ensures you're in control of your boost curve

Now the only thing that separates a ARP 2000 and a 625 is it ability to stretch before yield

The Double CAS bracket itself has a -16 ORB fitting inbuilt

ARP Single & Twin Cam Nissan RB Timing Belt Hi Tensile Fastener Kit billet cam cover 150mm long from the baseWhen it comes to running high horsepower RB engines at high RPM as most of them do it's essential your timing belt components are of extreme high quality. We have produced a timing belt idler & tensioner fastener kit using only the best ARP custom hardware. If a bolt or stud let's go due to porous material or rust that could cost you an entire engine as well as a turbocharger. This kit includes the following components: ARP Bolt ARP Stud ARP Washers