Forged Pistons for Nissan 86.5mm, RB30/26 8.0:1, RB30/25 8.25:1 (CP Pistons SC7302)

CP Carillo Forged Pistons for CP Carillo Forged Pistons for Nissan 86.5mm Bore, RB30/26 Compression Ratio 8.0:1, RB30/25 Compression Ratio 8.25:1 (CP Pistons SC7302)

Make	Nissan
Model	RB30/RB25DET
Part Number	SC7302
Cylinders	6
Bore (in)	3.406
Bore (mm)	86.5
Size	+0.5mm
Stroke	85
Conrod	152.5
Comp Height (in)	1.28
Comp Height (mm)	32.5
Dom/Dish CC	0
Compression Ratio	8.5 FT
Weight (Grams)	334
Pin (mm)	21
Rings	CPN-3406
Ring Thickness	1.0 x 1.2 x 2.8mm
Pin included (Standard)	827-2250-20CP1C
Upgraded Pin	827-2250-20CP3C
Ultra Duty Pin	827-2250-25CP3C
Locks	827×063 SWL

CP pistons are compatible with oversized valves and high lift camshafts. CP Pistons represent the highest quality and is engineered for maximum power. Standard features include: Deep valve reliefs accommodate high lift camshafts; Larger valve reliefs for +1mm valve sizes; Custom skirt cam and barrel design; Accumulator grooves; High strength aluminum forgings; High performance rings; Fully CNC machined and balanced to +/- 1 gram; Wrist pins included at no additional cost; Double pin oilers force fed from oil ring groove; Pin lock grooves for easy lock removal; Pin fitting included.