RCM Block Breather Adapter Exhausts_Exhaust Gaskets / Fitting Kits & Accessories Every R1 kit is custom

Every R1 kit is custom built

These flaps only open one way

Our billet rails are designed and manufactured to cater for earlier side feed injectors where the need for improved fuel feed and routing is paramount

these particular ones designed specifically for the 2007 RB320

The Pro Kits are regarded as one of the few spring kits on the market that truly offer high performance handling without compromising ride quality or safety

RCM Block Breather Adapter Exhausts_Exhaust Gaskets / Fitting Kits & Accessories Every R1 kit is customRCM Billet Block Breather Adaptor. This is to remove the plastic adapter usually found on the PVC system, and would be used when installing a catch tank system.