Nippon Racing JDM Turbo Honda B-Series Pistons Piston Kit with SCAT Rods (B20B, B20Z Block)

Genuine Nippon Racing porducts made in Japan

Alpha Series Rods are forged from select 4340 chromoly steel and feature a straight H-beam design, resulting in the ultimate strength-to-weight ratio. 4340 chromoly is one of the strongest materials available, however, not all 4340 chromoly is the same. As such, Skunk2 relies on extensive material testing and works closely with its foundry to produce high-quality rods at an affordable price. Comprehensive heat-treating, tempering, and shot-peening processes together ensure that each Alpha Series Rod remains consistent and strong. Finally, each rod is magna-fluxed to ensure integrity and that each process has been completed thoroughly and according to Skunk2’s rigid specifications.

Heat treated, stress relieved, certified 4340 steel 2-piece forgings for increased strength. X-rayed, sonic tested, magna-fluxed, 100% machined with extremely tight tolerances, bronze bushings for floating pins. Excellent for nitrous, turbo/supercharged, and high RPM applications.

Honda and Acura Valves, Springs, Retainers and other valvetrain components.

Oil Pumps for your next Honda/ Acura Build.

Head Gaskets and Gasket Sets for your next Honda/ Acura Build.

Innovative Mounts for B-Series Honda & Acura Engine Applications

Nippon Racing Part# 65394198-NS-000 Honda/Acura B18A1 B18B B18B1 USDM and JDM Engines. Nippon Racing Performance Full Floating Turbo 81mm Standard Size to 82mm Oversized B-Series Pistons. 81mm-82mm Pistons. Scat 4340 High Strength Steel Forged H-Beam Connecting Rods with Custom ARP 2000 Alloy Bolts.