Acura OS Giken Close Ratio Gear Kits

Looking to upgrade your Acura with a transmission internal from OS Giken? We carry a great variety of OS Giken Close Ratio Gear Kits and other drivetrain performance parts for your Acura.

We have 1 OS Giken Close Ratio Gear Kits available for Acura models with free shipping to the Continental US 48 States.

Acura OS Giken Close Ratio Gear Kits

Acura Integra View all Acura Integra Transmission Internals

SHIPS FROM MANUFACTURER HA031-GA OS Giken Honda Civic EK4(9) DC2 B18/16A 3-Speed Close Ratio Gear Kit (3.077/1.600/1.261) 1994-2001 Acura Integra GS-R $1,200.10 Details