Platinum Racing Products - Nissan RB Twin Cam Pro CAS Bracket with Optional -20AN Head Drain Fittings

Platinum Racing Products

  • $598.00 inc GST
    Unit price per 
  • inc GST
inc GST


PRP Nissan RB Twin Cam Engine Pro CAS Bracket With Optional -20AN Head Drain Fittings

Our latest creation and evolution to our billet Cas bracket for the RB now includes a water fitting option to get water through the front of the head through its largest Welch plug hole.

Ideal for dry block / wet head setups ruining up to -20AN fittings but also engine needing more cooling options in though the front of the engine.

The CAS bracket itself has a -16 ORB fitting inbuilt which then holds in a double o-ring slip collar that seals the head to the PRO Cas bracket, then you can screw in a -16 ORB to -12, or -16 AN fitting or opt for our Long custom -20AN fitting that does reach past the timing belt and or front cover if you’re running one.

We also now have a -20 AN rear head drain fitting which is more suited to tube chassis or modified firewall setups for the more serious build