370z Z34 G37 Z1 Motorsports Ultimate Built & Complete R200 Differential

Choose to pay the refundable core charge to avoid downtime or send your rebuild-able differential core first, and we will ship your ultimate built differential sealed up with the Z1 High Capacity Differential Cover complete with stub axles and ready to bolt into your Z or G. Just install with the included bushings, add fluid, and enjoy!

Note: The Z1 Ultimate Built Differentials ship separately from the Z1 Differential Cover, Fluids, and Bushings to prevent damage from shipping.

What's Included:

Every Z1 Ultimate Built Differential is assembled with the following:

Z1 370Z / G37 Street Pro R200 Limited Slip Differential
Z1 370Z / G37 Heavy Duty Short LSD Output Shaft
Z1 4.09 R200 Final Drive Ring and Pinion Gear
Z1 High Capacity Differential Cover Kit
OEM Nissan Differential Bearings and Seals
Z1 Urethane or Z1 Solid Rear Differential Bushings
3 Liters of Red Line 75w90 or Motul 75w90 or Motul 75w140 Differential Fluid
Differential Cover, Fluid, and Bushings

Once you receive your Z1 Ultimate Built R200 Differential all you need to do is install the Z1 Differential Cover and Z1 Differential Bushings, then fill with fluid after installation and enjoy your new differential. (Break-In procedure may be required depending on differential selection).

When the stock rear differential bushing fails you often end up with a lot of slop and even clunking in the rear end. By upgrading to the Z1 Urethane or Z1 Solid bushings you stiffen up the rear end to handle harder launches and smoother shifts. Plus with the upgraded fluid you don't have to worry about oil breakdown at higher temperatures.

Please select from the options below. Need help or advice? Give us a call at 770-838-7777.

Please note: We rebuild your differential core so all parts must be intact and present when your core is received. Your differential core must be assembled with all parts in good condition to receive full credit.

Z1 Built Diffs are currently assembled to order. Z1 expects built differentials to ship within 4-6 weeks from the original order date assuming core charge has been paid or core has been received.

Fits:

2007-2008 Infiniti G35 Sedan (V36)
Manual Only
2008-2013 Infiniti G37 Coupe (CV36)
Manual Only
2009-2013 Infiniti G37 Sedan (V36)
Manual Only
2009-2021 Nissan 370Z (Z34)
2014-2015 Infiniti Q60 Coupe (CV36)