Nitro Gear Package Kit for 2010+ Toyota 4Runner, 2009+ Prado 150, Lexus GX460, 2010-2014 FJ Cruiser Non-E-Locker

2010+ Toyota
4-Runner / FJ Cruiser
2009 & Newer Prado 150
Nitro Front & Rear Gear Package

Fits:
2010-2014 Toyota FJ Cruiser without OEM rear E-locker
(All manual transmission models have OEM 3.90 ratio, see *Note)
2010 & Newer Toyota 4Runner without OEM rear E-locker
(check OEM ratio*)
2009 & Newer Toyota Prado 150 Series without OEM rear E-locker
(check OEM ratio*)

Tech Note:
If your Toyota has OEM 3.90 or 4.10 gears a new carrier is required: NC-T8S-3 or ARBRD121 Carriers sold separately.

Gear Package Kit

Includes:
Nitro front ring & pinion
Nitro front Master Install Kit
Nitro rear ring & pinion
Nitro rear Master Install Kit
Front solid pre-load spacer
Rear solid pre-load spacer

A Nitro gear change will help get that performance and economy back!

If you've fitted larger tires to your vehicle then you are likely experiencing a loss in performance, fuel economy, and more constant transmission gear “hunting" - This is because the larger tires reduce your engine's RPMs below the optimal power band. Re-gearing the differentials in your vehicle is the only way to get your vehicle back into its optimal operating RPM range, thus improving performance and reducing strain on your vehicle's drivetrain. This is especially important for today's vehicles as they feature tall factory gearing and overdrive transmissions which are less tolerant to increase in tire size or the weight of added accessories.

It's a common misconception that gear changes are reserved only to hardcore off-roaders or trucks with huge tires. However, re-gearing is one of the single most beneficial modifications you can make to keep the performance, economy, and durability of your daily-driven 4x4. This is a mod for anyone with larger tires, increased weight, or for increased performance on stock vehicles for towing or increased acceleration.