Nippon Racing Japan zuigers + zuigerveren 4-delig full floating P72 (Honda B18C4/B18C1/GSR motoren)

Nippon Racing Japan piston kit.
With an advancement in automobile technology, higher quality/performance has been required for automobile component parts. NPR products are used in all kind of engines with high quality backed up by proven technology and an abundant lineup.
Nippon Racing Japan products are all made in Japan by the highest standards and with the best production methodes available.
Most JDM Nippon Racing Japan products are made in the same factory in which large car manufacturers (including Honda) also buy their OEM parts from.
That is why many people from all over the world choose for Nippon Racing Japan pistons, instead of for example OEM Honda pistons because they are much better priced and have the same high Japanese quality.

Nippon Racing Pistons are made using 2618 alloy and a proprietary centrifugal spin casting process. 
As well as a 6 step heat treatment process to insure a piston as hard as many forged pistons, but with a mush lower expansion rate. 
Meaning that they will out preform OEM pistons by as much as 300% with prolonged engine life.

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. 

Trust the genuine Nippon Racing brand that is really made in Japan.

• 100% made in Japan
• Same specifications as OEM Honda pistons, made in the same factory as Honda buys their pistons from.
• Full kit of Pistons, Rings, Locks and Wrist Pins
• Full set of pistons for 1 engine
• Available sizes: 81.0mm, 81.25mm, 81.5mm, 81.75mm, 82.0mm

(Full Floating for use with Aftermarket Rods.)

Please select the preferred size in the drop down menu

PLEASE NOTE: Image is only an example. You will receive the correct product that will fit the models as listed in the ''suitable for'' list.