Nippon Racing Performance Honda JDM P30 B16A B20 84mm Piston Kit

Nippon Racing
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Nippon Racing Performance JDM P30 Spec B16A B20 Piston Kit
Fits Honda/Acura B20B/Z engines 
B20 and many more, Email us for your specific application
 
KIT Includes: 
Nippon Racing HONDA P30 B20 Big Bore Style Pistons
NPR Gas Nitrite Coated Performance Rings
9310 Case Hardened 21mm Wrist Pins

**Free Shipping on all Nippon Racing Piston Sets

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 ESPICALLY 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.
 
THIS KIT IS A PRESS FIT PISTON SET MEANING THEY ARE DESIGNED TO BE USED WITH ORIGINAL HONDA RODS ONLY.
THESE WILL NOT WORK WITH AFTERMARKET RODS. IF YOU HAVE AFTERMARKET RODS SEE OUR OTHER LISTINGS FOR OUR FULL FLOATING KITS
 
COMPRESSION RATIOS ARE AS FOLLOWS:

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.

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