Nippon Racing B18C1 GSR USDM P72 Pistons with Rings

Nippon Racing
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  • Description

USDM Nippon Racing P72 Integra GSR Flat Top Piston and Ring Set. Don't be fooled by cheap Imitators. 100% Nippon Racing Pistons made in Japan.

Set includes:
-Nippon Racing Honda GS-R P72 High Compression Pistons (Press Fit)
-NPR Performance Gas nitrite coated rings**.
-Improved strength 9310 Wrist Pins

*Free Shipping on this Nippon Racing Piston Set

Fitment:
Fits all Honda B-Series motors listed: B16A B16B B16A2, B17A, B18A/B, B18C, GS-R or B18C5 Type-R

Standard Press-fit for OEM Honda/ Acura Rods 
These pistons have Holes in the wrist pin bosses to improve oiling and superior lubrication.

These pistons are domed to match Honda's P72 piston.

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.

These Pistons are available in:
 STD STANDARD (81MM)
+.020 81.50MM,
0.030" OVERSIZED (81.75mm)
And 0.040" OVERSIZED (82mm)
Email us for Details of check our other listings.

FREE SHIPPING FOR USA ONLY

Don’t be fooled by cheap imitations.

Note:THESE PISTONS WILL NOT WORK IN B20B AND B20Z MOTORS.

*This kit is a Press Fit Piston set meaning that they are designed to be used with OEM Original Honda Rods. If you have aftermarket rods, please purchase the Full Floating version of this kit.

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