Ivey Technologies Stage 1.5 Transmission upgrade

The Stage 1.5 is our most popular upgrade for the GTR. It is capable of handling 1050 wheel HP+ and over 900 FTLB of wheel torque on our dynojet dyno. It has been used to go as quickly as 8.49 in the 1/4 mile, and over 169 mph.

Some that have used the Stage 1.5:

• Mike@AWDmotorsports, Alpha 9, and Alpha 10 record holder, 8.61@166
• David Buschur of Buschur racing 8.75@157,  record quickest on OEM Style turbos
• Chris L of Boostlogic, 8.9@160 on Bl1100 kit
• Sean Ivey, Ivey technologies, 8.49@169 A12 kit and stage 1.5 trans
• Prasad Ankem, Stock turbo record holder 9.5@140MPH

What’s included:

• Dodson 1st gear set
• Dodson/Exedy 8 disc clutch
• Dodson Forged A basket
• Dodson Forged B basket
• Dodson Piston shaft seals
• IveyTrans FWD ( ETS ) Billet ball retainer
• Dodson FWD Gear Lock
• Dodson Mechanical lock #1
• Dodson Mechanical lock #2
• Dodson O-ring and seal upgrade kit
• Dodson Oil pump shaft upgrade with blueprint
• Dodson Output shaft end float shim
• Dodson 2,4,6 Thrust bearing circlip
• Dodson 1,3,5 Thrust bearing circlip
• Dodson Selector Piston Shims x 4
• 6 neodymium magnets
• Dodson High temp rear differential oil seal
• Dodson Stainless re-usable internal filter
• OEM Fwd output seal
• OEM Rear Differential Axle Seals
• Oem Nissan transmission and rear differential drain plug gasket
• Oem Nissan transmission and Rear differential fill plug gasket

It is still the OEM 2-6 Gears so we do not recommend this trans for over 900 wheel HP, it will hold mostly on short pulls but longer, and repeated pulls will result in broken gears.