JDM Nippon Racing Honda PR3 Piston Kit Pistons w Rings B20

Nippon Racing
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  • Description

JDM Nippon Racing B20 PR3 Pistons with Teflon Coated Skirts
Fits Honda B-Series Engines wtih an 84mm, 84.5mm or 85mm bore size.

This kit includes:

Nippon Racing Honda B16A Pistons 

NPR Performance Gas Nitrite Coated Rings**.

Teflon Coated Skirts

Improved strength 9310 Wrist Pin

These Pistons will work with B20B, B20Z, and B20A motors. As well as B20 VTEC Conversions.

When you are rebuilding an engine for performance, you have got to build a good foundation.

Teflon Coated Pistons are the base of that foundation.

These pistons are designed for High Compression All Motor Engines

Teflon Coated Skirts Reduce Horse Power Robbing Friction and Piston Slap

Less slap = less noise, less cavitation (or liner pitting) and means longer cylinder liner life.

Teflon is the slipperiest material known to man. With a film of oil on the Teflon we now have a very smooth riding piston in the liner

These pistons have Holes in the wrist pin bosses to improve oiling and superior lubrication.

40 Percent stronger than OEM Honda cast pistons.

Wrist pin center to dome height has been matched to within .001"

Dome displacement has been matched to within .005 CC

This results in near identical cylinder compression, yielding more horsepower and better efficiency. 

**Rings may be substituted for GNH or Hastings depending on availability

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