Nippon Racing Japan pistons + piston rings 4-piece full floating P73 JDM (Honda JDM B18C Type R engine)
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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.
almost all 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.Â
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.Â
Meaning that they will out preform OEM pistons by as much as 300% with prolonged engine life.
Nippon Racing JDM P73 Pistons are Heat Treated and come with a Ceramic Hard Anodized Surface Down to the Second Ring Groove to Improve Heat Dissipation as well as use with Nitrous. These Pistons are equipped with 4 Cryogenically heat treated 21MM wrist pis and teflon coated skirts.
All Nippon Racing Pistons set are weight matched to +/- 1 grams. Nippon Pistons also have deeper valve pockets than traditional Honda P73 pistons to a allow aftermarket camshafts up to Stage 3. These are true high performance pistons with a horsepower rate of 600HP.
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The rod housing has been expanded, so there is no need for custom milled rods with these pistons.
- 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 Pin
- Full set of pistons for 1 engine
- These are the JDM B18C pistons (slightly higher compression than the EDM/USDM pistons)
- 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.
