NIPPON RACING P30 PISTONS ARE HEAT TREATED AND COME WITH A CERAMIC HARD ANODIZED SURFACE DOWN TO THE SECOND RING GROOVE TO IMPROVE HEAT DISSIPATION Especially WITH THE USE OF NITROUS.
NIPPON RACING P30 PISTON KITS COME WITH 4 CRYOGENICALLY HEAT TREATED 21MM WRIST PINS AND TEFLON COATED SKIRTS.
ALL NIPPON RACING PISTONS SETS ARE WEIGHT MATCHED TO +/- 1 GRAM.
NIPPON RACING PISTONS HAVE DEEPER VALVE POCKETS THAN TRADITIONAL P30 PISTONS TO ALLOW USE OF AFTERMARKET PERFORMANCE CAMSHAFTS UP TO STAGE 3.
THESE ARE TRUE HIGH PERFORMANCE RACING PISTONS WITH A HORSEPOWER RATING OF 600 HP.
Estimated Compression Ratios:
81mm B16A BLOCK AND HEAD 10.5:1
81mm B18A/B BLOCK W/ PR3 HEAD 12:1
81mm B18A/B BLOCK W /P72 HEAD 12.5:1
81mm B18C BLOCK W/ PR3 HEAD 11.5:1
81mm B18C BLOCK W P72 HEAD 11.8:1
84MM B16A BLOCK AND HEAD 11:1
84MM B18A/B BLOCK W/ PR3 HEAD 12.9:1
84MM B18A/B BLOCK W /P72 HEAD 13.1:1
84MM B20B/Z BLOCK W/ PR3 HEAD 12.9:1
84MM B20B/Z BLOCK W /P72 HEAD 13.1:1
84MM B18C BLOCK W/ PR3 HEAD 11.9:1
84MM B18C BLOCK W P72 HEAD 12.1:1
NIPPON RACING PISTONS ARE MADE USING A 2618 ALLOY AND A PROPRIETARY CENTRIFUGAL SPIN CASTING PROCESS.
AS WELL AS A 6 STEP HEAT TREATMENT PROCESS TO INSURE A PISTON THAT IS JUST AS HARD AS A FORGED PISTON RESULTING IN A MUCH LOWER EXPANSION RATE.
THIS PROCESS INSURES ZERO INTERNAL DEFECTS FROM THE FACTORY
MEANING ENGINES ASSEMBLED WITH NIPPON RACING PISTONS WILL OUTPERFORM OEM PISTONS BY 300% AND ENSURE PROLONGED ENGINE LIFE.
AND ARE GUARANTEED TO OUTPERFORM ANY OTHER PISTON MANUFACTURERS CAST PISTONS ON THE MARKET TODAY.
NIPPON RACING OFFERS A LIMITED LIFETIME GUARANTEE AGAINST ALL MANUFACTURE DEFECTS ON ALL OF THEIR PISTONS.
NIPPON RACING LTD HAS BEEN MANUFACTURING ALUMINUM COMPONENTS IN JAPAN FOR OVER 40 YEARS.
ALL NIPPON RACING LTD PRODUCTS ARE MADE IN JAPAN.
Skunk2 Alpha Series Rods feature an H-Beam design that is precision CNC machined from high-strength aircraft-grade 4340 alloy steel forgings that are then heat treated, tempered, and shot peen stress relieved. Skunk2 Alpha rods come with bronze wrist pin bushings and feature forced pin oiling. Each rod incorporates ARP2000 fasteners rated at over 220,000psi and can handle between 175hp to 200hp per cylinder on average.
Rod Features:
Forged 4340 Alloy Steel
Bronze Wrist Pin Bushings
Forced Pin Oiling
Shot Peen Stress Relieved
Balanced to within +/- 1 gram
3/8-Inch ARP2000 Rod Bolts Included
**Rings may be substituted for GNH or Hastings depending on availability
