GReddy Forged Piston Kit by OS Giken RB26DETT

Product Features

●High sealing performance that does not let combustion pressure escape, low friction that allows smooth up and down movement, and high durability that allows heat to escape from the piston. By honing its durability, we have created a "highly durable piston with little power loss."

●The top land has four grooves, and the labyrinth effect also enhances sealing, making this a forged piston that is suitable for high revolutions and high power output. (Recommended piston clearance: 0.05mm)

Piston kit

Piston + connecting rod set

specification

●High silicon type forged aluminum alloy A4032 (Made in Japan)
●The crown shape is compatible with high lift cams and a valve recess has been added (compression ratio is the same as the OEM)
●GReddy by OS GIKEN logo and serial number are laser marked
●Design values ​​Piston diameter: 86.45mm Weight: 390g Crown volume: -15.40 cc
●Comes with a connecting rod set made by MANLEY (forged 4340 steel H beam)

●Piston body
●Connecting rod body (if included in a set)
●Piston ring (ring size T: 1.5 S: 1.5 O: 2.8)
●Piston pin
●Circlip

[Compatible engine model] RB26DETT

GReddy by OS Giken Piston Kit RB26DETT 86.5φ

TRUST CODE: 13526610
JAN CODE: 4991995664802

GReddy by OS Giken Piston + Connecting Rod Set RB26DETT 86.5φ

TRUST CODE: 13526710
JAN CODE: 4991995664833