This started as a new zero mile 97.92 gearbox. Inverted, cooler in/out port, Giken Superlock LSD installed. This unit has 3.889 ring pinion not the more common 3.44.
If you have a 7400 RPM redline and 27" tire, the theoretical MPH per gear is ~ 40, 67, 93 ,118 ,143 ,174

Have receipt for $16,600 from GBox, unit never installed or mocked up. I decided to go with an EMCO sequential box instead.
$14,900 or offers discussed.




GT3 RS Box - Copy.jpg