4.56 & 4.88 Nitro Gear Ring & Pinions for ALL Toyota Tacoma Models
4.56 & 4.88 Front Clamshell 8”
RING & PINION FOR TOYOTA FJ CRUISER, TACOMA, & 4RUNNER!
NITRO Gear & Axle has released the industries 1st 4.56 thick, 4.88 thick & 4.88 std ratio ring & pinions for the new Toyota 8” clamshell style IFS diff found in the front of 07+ FJ Cruiser, 05+ Tacoma, and 03+ 4runners. NITRO Gears are the first available to make it possible to restore power and economy lost by larger tires.
NITRO gears are manufactured using state-of-the-art CNC Machining processes, and the highest quality 8620 forgings. Special heat treating and lapping processes ensure long lasting, quiet running, and a smooth installation every time. JTS also carries master and minimum install kits, carriers, and lockers for this new front diff. As with all Nitro’s premium gear sets, these feature a 2 year warranty.
JTS stocks a wide variety of Ring & Pinions, Axle shafts, Bearing kits, Lockers, LSD’s, carriers, spider gears, spools and more for nearly all light trucks, 4wd’s and rear wheel drive passenger cars. JTS also builds custom 3rd members for nearly all Toyota 4wd’s from 79 to present, even Late model andinternational models including: Pickup, 4runner, Tacoma, Tundra (to 06), and 40, 55, 60, 70, 80 & 100 series Land Cruisers.
Fits: New design Toyota 8” clamshell IFS diff
Vehicles: 03+ 4runner, 05+ Tacoma, 07+ FJ Cruiser
T8S-488R-NG 4.88 Fits 3.90+ carrier. Vehicles with 3.73 will require a new carrier, or ARBRD111
T8S-456RT-NG 4.56 THICK Fits 3.73+ carrier. Vehicles with 3.90+ will require a new carrier, or ARBRD121
T8S-488RT-NG 4.88 THICK Fits 3.73+ carrier. Vehicles with 3.90+ will require a new carrier, or ARBRD121
03-PRESENT 8” CLAMSHELL FRONT DIFF
07-present FJ Cruiser, 03-present 4runner, 05-present Tacoma Front:
T8S-456RT-NG FRONT R&P (THICK FITS 3.73 CASE, OR RD121)
T8S-488R-NG FRONT R&P (FITS 3.90 CASE OR RD111)
T8S-488RT-NG FRONT R&P (THICK FITS 3.73 CASE, OR RD121)
MK T8S-R MASTER KIT
IK T8S-R MINI KIT
SK CST8S-CLAM SOLID PRELOAD SPACER
ARBRD121 AIR LOCKER (FITS STOCK 3.73 OR W/ T8S-456RT-NG)
ARBRD111 AIR LOCKER (FITS STOCK 3.90+ OR W/ T8S-488R-NG)
8” REAR (taco w/ elocker)
-07-09 FJ Cruiser ALL, 03-09 4runner ALL, 05-Present Tacoma WITH E-locker.
TV6-456-29-NG R&P (NEW! 29 SPLINE BIG PINION, NO FLANGE REQ!)
TV6-488-29-NG (NEW! 29 SPLINE BIG PINION, NO FLANGE REQ!)
ARBRD132 AIR LOCKER
MK TV6-BMASTER KIT (NON LOCKER)
MK T8-ELOC-BMASTER KIT (W/ OEM LOCKER)
IK TV6-B MINI KIT (ALL)
SK CSTV6 SOLID PRELOAD SPACER
05-Present Tacoma 8.4” (NON LOCKER)
MK T100 MASTER KIT (ALL)
IK T100 MINI KIT (ALL)
SK CST100 SOLID PRELOAD SPACER
ARBRD129 AIR LOCKER