Nissan Skyline Silvia R200 3.90 Ratio Billet Differential Final Drive Gear Set 39:10 ENGINE - Billet 8620 Steel

- Billet 8620 Steel

240SX etc which use the SR20DE(t) Engine

Precision Laser Cut

- Direct Fitment to R32/R33/R34 GT-R (fits OEM Axle Speed Sensors)

Nissan Skyline Silvia R200 3.90 Ratio Billet Differential Final Drive Gear Set 39:10 ENGINE - Billet 8620 SteelThe 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