Nippon Racing JDM Honda Turbo B-Series Floating Pistons (B20Z B20B)

Nippon Racing
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  • Description

Nippon Racing Performance Turbo B-Series Full Floating Piston Kit
Fitment: Honda B series Engines with Sleeves B16A B17A B18A B18B B18C1 B18C5 or Honda B20Z B20B Crv Engines. 84mm+

**Free Shipping on all Nippon Racing Piston Sets

Nippon Racing Performance Turbo B-Series Floating Big Bore 84mm Size Pistons
NPR Performance Gas Nitrite Coated Rings**
Hardened Spiral Wrist Pin Clips

Honda B series Engines with Sleeves B16A B17A B18A B18B B18C1 B18C5
Fits Honda B20Z B20B Crv Engines

Resulting Compression:

B16A Block and Head 8.58:1 
B18A/B Block and Head 9.23:1 
B18C1 Block and Head 9.32:1 
B18C1 Block and B18c5/B16A Head 9.48:1 
B18A/B Block with B18C1 Head 8.74:1 
Nippon Racing has redesigned these pistons to share the alloy of the far superior Mitsubishi OEM Turbo castings. 
These pistons have the Deck and the Ring lands Fully coated with a Knock Resistant Coating.
The skirts have been Polished to a dull surface finish to Eliminate potential hot spots and further aid in heat transfer to the cylinder walls.
These pistons have been tested to support over 450 WHP with the proper tuning and supporting mods. 
Dome displacement has been matched to within .005 CC .
This results in near identical cylinder compression, yielding more horsepower and better efficiency. 
These Pistons are Machined to Accept Full Floating Wrist Pins
Fits: Eagle, Scat, Manley, and most aftermarket Connecting Rods.

**Rings may be NPR, GNH or Hastings depending on availability