Raw Brokerage Spec CP Forged Pistons RB30DET (86.5mm) 9.5:1 CR
Raw Brokerage Spec CP Forged Pistons for the Nissan RB30DET (86.5mm) resulting with a 9:5:1 CR CP Pistons has specially designed high-performance pistons that Raw Brokerage has worked with CP to develop for our Stage 2 Engines. Depending on which cylinder head and gasket thickness you're using the compression ratio may differ. *Features** High strength aluminum forgings* Super lightweight designs* Fully CNC machined and balanced to +/- 1 gram* Wrist pins included at no extra cost* Accumulator groove included* Double pin oilers, force fed from oil ring* Pick lock grooves for easy lock removal