THIS KIT COMES WITH:
4 Nippon Racing Honda/Acura P72 GSR Pistons
Scat 4340 High Strength Steel Forged H-Beam Rods with ARP 2000 Aloy Rod Bolts
NPR Gas Nitrite N-51 Coated Racing Piston Rings
High Strength case Hardened 9310 Steel Wrist Pins
8 Hardened Spiral Lock Wrist Pin Clips
1 Packet of ARP Moly thread Lubricant
THIS KIT WILL FIT HONDA/ACURA B16 Si SIR ENGINES
B16A B16A1 B16A2 B16A3 ECT,..
Note: (*81mm Available for Pre-Order, Ships June 2021)
THESE PISTONS ARE DESIGNED ONLY FOR NA APPLICATIONS AS THEY WILL RAISE YOUR COMPRESSION IN MOST APPLICATIONS
We utilize NPR rings as they are OEM for most of the worlds Engines.
Do not be fooled by imitation pistons. Nippon Racing Pistons are Made from a High Quality Proprietary Aluminum Alloy we have developed after 15 years of racing import cars and building engines.
Ask us about our Comparison Testing, YPC vs. Nippon Racing Brand Pistons. Contact us for specific details, needless to say, the YCP engine Failed short of the Mark While the Nippon Racing engine Far Surpassed Expectations.
THESE PISTONS COME WITH AN EXTRA LUBRICATION SLOT ON THE WRIST PIN, FOR PIN LUBRICATION THAT IS FAR SUPERIOR TO THE LESS EXPENSIVE MADE IN TAIWAN UNITS.
THIS IS DONE TO PREVENT PIN DAMAGE UNDER EXTREME PRESSURE.