Nippon Racing Japan pistons + piston rings 4-piece JDM PRC (Honda JDM K20A 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.
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 a 2618 alloy and proprietary centrifugal spin casting process. As well as a 6 step heat treatment process to insure a piston that is just as hard as is forged piston, but with a much lower expansion rate. This process insure zero internal defect from the factory. Meaning that engine assembled with Nippon Racing Pistons will outperform OEM pistons by 300% and ensure prolonged engine life. These Nippon Racing Pistons are guaranteed to out perform any other piston manufactures cast piston on the market today.
Nippon Racing offers a limited lifetime guarantee against all manufacture defect on all of their pistons. Nippon Racing LTD has been manufacturing aluminum engine components in Japan for over 40 years.
Nippon Racing K20/ K24 Piston are heat treated and come with a ceramic hard anodized surface, down to the second groove. This improves heat dissipation especially with nitrous.Â
These PRC Nippon Racing K20/ K24 piston kits come with cryogenically heat treated 22mm wrist pins and teflon coated skirts. All Nippon Racing pistons are weight matched to +/- 1 gram.
Nippon Racing pistons have deeper valve pockets than traditional K24 pistons to allow the use of aftermarket camshafts, generally up to Stage 3.
Nippon Racing JDM PRC Pistons are true high performance pistons with a rating of 600 hp.
- 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: 86.0mm, 86.50mm, 87.0mm, 87.50mm
COMPRESSION RATIOS ARE AS FOLLOWS:
K24A BLOCK AND TYPE S HEAD 12:1
K24A Block and Head 12.2:1
K20A BLOCK AND TYPE S/R HEAD 11.5:1
This Full Floating Pistons Set can be used with both OEM Honda or aftermarket connecting rods.
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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.
