SPEEDTEK=Nissan Skyline Silvia R200 3.90 Ratio Billet Diff Final Drive Gear Set 39:10

Description

! The long-awaited Nissan R200 200mm 3.90 Ratio Differential Final Drive Gear Set suit most Nissan's which run the R200 IRS Differential.Commonly found in the Nissan Skyline, Silvia , Cefiro , Laurel and so on. The long ratio we designed is great for high powered vehicles running a 6 Speed Transmission, Dual Clutch Transmissions and or even a 2 Speed Powerglide Automatic.This unit also has undergone a special hardening process to ensure the gears can last long under extreme condition