C8.42-323-NGThe Mopar 8.75" differential is a very popular and and robust 3^rd member type rearend used in a vast array of Chrysler, Dodge & Plymouth Muscle Cars form the 60’s & 70’s.  The growing popularity of classic Mopar vehicles has created a need for more gear ratio options.  Nitro Gear is now offering 3.23 Ratio Ring & Pinion sets for the 8.75” 3^rd members with the “742” casting. The new 3.23 Ratio is well suited for muscle car owners that want to “drive” their cars on the highway while still retaining good low-end performance.  Until now, the tallest ratio readily available was 3.55 which many find to be less than suitable for highway use than Nitro’s new 3.23 ratio.

Nitro Ring & Pinions are among the best in the industry.  By using better materials, machining, heat treating and lapping process, Nitro can ensure a strong, quiet running, long lasting setup.  Every new application is put through multi point inspections and actually installed and set up by Nitro's in-house differential experts to ensure excellent fitment and easy setup.  At Nitro we see strive to meet consumer demand for new ratios and applications, and we are continually developing new products to stay ahead of the competition.

C8.42-323-NG CHRYSLER 8.75" 3.23 RATIO RING & PINION SET, FITS “742” CASTING

Nitro also offers matching Ring & Pinions, Install kits etc for all other Mopar rearends including “489” & “741” castings

AX N24113 & AX N24115 

760X VS 1350 JK OUTER AXLE

Click Here for Install Video

-Uses the large JK Rubicon 1350 type U-Joints, whereas the competition downsizes to 760X Dana 30 U-Joints!

-Forged Chromoly material precision machined, case hardened and double heat treated to withstand the abuse of today's off road vehicles.

-Thicker material where it counts.

-Limited Lifetime Warranty against breakage

-Kit includes Inner and Outer 4340 chromoly axle shafts, and a pair of massive Spicer Forged 1350 type U-joints.

PART NUMBERS:

AX N24113 FRONT 4340 AXLE KIT FITS 07+ WRANGLER JK DANA 30

AX N24115 FRONT 4340 AXLE KIT FITS 07+ RUBICON JK DANA 44

T8.2-456-NG TOYOTA 8.2" 4.56 RATIOYet another industry exclusive!

P/N T8.2-456-NG

4.56 RING & PINION FOR 2010 & NEWER 8.2" TOYOTA REAR.
-12 Bolt Ring Gear
-Adjusts via side shims
-30 spline pinion

FITS Rear:
- 2010+ FJ CRUISER with or without factory E-locker
- 2010+ 4runner with or without factory E-locker
- 2009+ Landcruiser Prado 150 series with or w/o factory E-locker 

FRONT GEARS ALSO AVAILABLE:

T8S-456RT-NG FRONT 4.56 THICK Fits 3.73+ carrier.  Vehicles with 3.90+ will require a new carrier, or ARB RD121 locker, uses IK T8S-R or MK T8S-R install kit, SK CST8-CLAM solid spacer.

Many Late model Tundra and 200 series Land Cruiser owners have experienced performance and fuel economy is greatly effected by even the slightest of tire size increase.  This is because the 6 spd Auto Transmission features very tall Overdrive n 5th AND 6th gear.  To remedy this, Nitro Gear is now offering 4.88 Ring & Pinions.  This will help improve lost economy and performance from larger tires.  Also will work boost low end performance on vehicles with stock tires.

T9R-488R-NG

4.88 RING & PINION FOR TOYOTA 9” CLAMSHELL FRONT
- 2007+ TUNDRA ALL

- 2008+ LANDCRUISER 200 SERIES, ALL

-USE W/ MK T9R-IFS MASTER KIT OR IK T9R-IFS MINI KIT

T10.5-488-NG

4.88 RING & PINION FOR TOYOTA 10.5” REAR

-2007+ TUNDRA W/ 5.7L V8 ONLY

-USE W/ MK T10.5 MASTER KIT OR IK T10.5 MINI KIT

TLC100-488-NG

4.88 RING & PINION FOR LATE TOYOTA 9.5” REAR

-2007+ TUNDRA W/ 4.6L & 4.7L V8 ONLY (REQ. FLANGE/YOKE)

-1998+ LANDCRUISER 100, 78, 79, 200 SERIES (02+ REQ. FLANGE)

-USE W/ MK TLC-B MASTER KIT OR IK TLC MINI KIT

ANOTHER INDUSTRY FIRST, FROM NITRO GEAR & AXLE!



Nitro Gear & Axle

Computer controlled machining, heat treating and lapping processes ensure a strong, quieter running and installer-friendly Ring & Pinion.

C9.25-355-NG 3.55 RATIO RING & PINION, CHRYSLER 9.25”

C9.25-392-NG 3.92 RATIO RING & PINION, CHRYSLER 9.25”          ACTUAL 3.92 47:12 RATIO, INDUSTRY EXCLUSIVE!

C9.25-411-NG 4.10 RATIO RING & PINION, CHRYSLER 9.25”

Fits:

12 bolt cover, 29 spline pinion, 12 bolt ring gear

• ·  74-93 Dodge Pickup, W100, D100, Ram, ½ ton, D150, Ramcharger, Trailduster, Van
• ·  94-08 Dodge Ram 1500 (all), Van
• ·  97-Present Dodge Dakota,  Durango



P/N’S: TV6-456-29-NG   TV6-488-29-NG   TV6-529-29-NG

TOYOTA 8” RING & PINION, FITS ALL TOYOTA 8” “4CYL”, “V6” & 8” ELECTRIC LOCKER DIFFERENTIALS.  USES LATER STRONGER PINION DESIGN & HD 29 SPLINE PINION.  DIRECT FIT FOR 01+ MODELS

Fits:

• ·  01-present Tacoma with Elocker only
• ·  01-09 4runner, FJ Cruiser, Fortuner, Hilux, Prado 90 & 120, with or w/o E-locker
• ·  01-09 4runner, FJ Cruiser, Fortuner, Hilux, Prado 90 & 120, with or w/o E-locker

P/N’S: T8HD-456-29-NG   T8HD-488-29-NG   T8HD-529-29-NG

79-00 TOYOTA 8” UPGRADE KIT, FITS ALL TOYOTA 8” “4CYL”, “V6” & 8” ELECTRIC LOCKER DIFFERENTIALS.  USES LATER STRONGER PINION DESIGN & HD 29 SPLINE PINION.  INCLUDES MATCHING FLANGE, NUT, SEAL

Fits:

• ·  Rear: 79-00 Toyota 4x4 Hilux, pickup, 4runner, Prado 90, Etc w/ 8” rear diff
• ·  Front: 79-85 Toyota 4x4 Hilux, pickup and 4runner solid front axle, also later models overseas
• ·  Rear: 79-85 Landcruiser II, Prado 70, Bundera, LJ70, RJ70, etc

Toyota Trucks & Landcruisers are well known for their strength & reliability all over the world.  Out of the box they feature some pretty great drivetrain, but they do have their limits.   The factory 30 spline full-floater axle shafts are not built to withstand the added stress of larger tires and heavy offroad use. Nitro Gear & Axle has addressed this by offering a range of Heavy Duty Chromoly Rear Full Float Axles.  The only Full Float rearends offered by Toyota in the US were in Dually Pickups, and FZJ80 Land Cruiser, however Full float axles were much more popular worldwide in all models of Landcruisers and are commonly used as an upgrade for US models and otherwise. 

Chromoly Full Float Rear Axle Shafts for Toyota Landcuiser & More:

-Made in USA

-High strength Chromoly Material featuring State of the art machining, heat-treating and polishing processes for uniformity and ultimate in stenght.

-Wide application range suiting most Toyota pickups, 4runners & Land Cruisers as well as custom applications

AX TFF-FJ40

TOYOTA F/F CHROMOLY 30 SPL AXLE SHAFTS FITS FJ40 REAR, FULL FLOAT ONLY! (PAIR)

AX TFF-FJ60

TOYOTA F/F CHROMOLY 30 SPL AXLE SHAFTS FITS FJ60/HJ60 /62REAR, FULL FLOAT ONLY! (PAIR)

AX TFF-FJ80

TOYOTA F/F CHROMOLY 30 SPL AXLE SHAFTS FITS FZJ80, HDJ80 REAR, FULL FLOAT ONLY! (PAIR)

CTL (Cut-to-length).  This means the axles come with extra long splines to accommodate numerous applications. -Long splines also allow use of OEM Cable / Electric Locker.  Simply chop to desired length.  This makes them easy to stock for the average 4x4 shop, as 1 pair of shafts fits many applications.

AX TFF30-L
TOYOTA F/F 30 SPL CTL AXLE, LH LONG, Cut to 33.75"-38.25"" (FJ40/60/70=24", FJ80-28.9") ELOC OK!

AX TFF30-R
TOYOTA F/F 30 SPL CTL AXLE, RH SHORT, Cut to 21.5"-28.9" (FJ40/60/70=24", FJ80-28.9") ELOC OK!

Individual Axles, Rear Axles, Drive Flanges, Knuckle overhaul kits, wheel bearings and more

 WWW.NITRO-GEAR.COM   info@nitro-gear.com



Bare 3rd member housings for Toyota 8"

Nitro Gear & Axle strives to develop new applications for many vehicles. Following Nitro’s release of the premium series Toyota Ring & Pinions, Nitro now offers the Brand New Empty 3^rd Member housing for the popular Toyota 8” differentials.  Nitro offers the “4 cylinder”, “V6” & FJ80 High Pinion type.

Whether you are building your own 4x4, or building 3^rd members for your customers, you will certainly save time & hassle of the wrecking yard alternative.

All of the below 3^rd Member Cases can be bolted into any standard Toyota 8” housing.

TOY35031 Toyota 8” empty 3rd member case, “4CYL”,  (will also accept “V6” type R&P!)
TOY35031-V6 Toyota 8” empty 3rd member case, “V6 & TURBO”
TOY41101-60090 Toyota 8” empty 3rd member case, “HIGH-PINION*” (will accept TLCF-***R-NG  reverse cut R&P) 

*High Pinion is only recommended for front applications. 

AFTERMARKET TOYOTA 8” 4.30 RATIO RING & PINIONS

Nitro Gear & Axle strives to develop new applications & ratios for many vehicles, not just the popular ones.  Following Nitro’s release of the premium series 3.90, 4.10, 4.56, 4.88, & 5.29 Ring & Pinions, Nitro now offers the industry's first aftermarket 4.30 ratio Ring & Pinions to suit Toyota 8” differentials.  Until now the only option was OEM at around $1000, now for a fraction of the cost you can have the same quality in a premium Nitro Gear.  At Nitro we understand that you depend on your Toyota, and due to our stringent testing and state of the art manufacturing process, you can depend on our latest application.  Computer controlled machining, heat treating and lapping processes ensure a strong, quiet running and installer-friendly Ring & Pinion.

TV6-430-NG 4.30 TOYOTA 8” RING & PINION, FITS ALL TOYOTA 8” “4CYL”, “V6” & 8” ELECTRIC LOCKER DIFFERENTIALS.  USES LATER STRONGER PINION DESIGN!

Fits:

• ·  Rear: 79-Present Toyota 4x4 Hilux, pickup, 4runner, Prado 90, Prado 120, Etc w/ 8” rear diff
• ·  Front: 79-85 Toyota 4x4 Hilux, pickup and 4runner solid front axle, also later models overseas

Toyota 8” reverse cut 4.10 ring & pinions

Nitro Gear & Axle strives to develop new applications & ratios for many vehicles, not just the popular ones.  Following Nitro’s release of the premium series 4.56, 4.88, & 5.29 Ring & Pinions, Nitro now offers the industry's first aftermarket 4.10 ratio Ring & Pinions to suit Toyota Land cruiser Front 8” reverse cut differential.  At Nitro we understand that you depend on your Land Cruiser, and due to our stringent testing and state of the art manufacturing process, you can depend on our latest application.  Computer controlled machining, heat treating and lapping processes ensure a strong, quiet running and installer-friendly Ring & Pinion.

TLCF-410R-NG       4.10 Front Toyota Landcruiser ring & pinion reverse cut 8” High Pinion ('02+ require pinion flange)

Fits:

• 1990-1997 Landcruiser FJ80, FZJ80, HZJ80, HDJ80 Front Diff
• 1998-Newer Landcruiser HZJ105, FZJ105, HDJ100, FZJ100, UZJ100 Front Diff
• 1986-Newer Landcruiser II, 70 Prado, Bundera, LJ70, RJ70, ETC Front Diff
• Late Model Landcruiser HZJ71, HZJ78, HZJ79 Front Diff

Rear Ring & Pinion to match – YES! Finally, quality, quiet-running 4.10 gears for your Landcruiser:

TLC-410-NG 4.10 Toyota Landcruiser ring & pinion 9.5”

Fits:

• ALL Landcruiser FJ40, BJ40, BJ45, FJ45, FJ55, FJ60, BJ60, HJ60, HJ61, BJ70, BJ74, BJ71, PZJ71 FRONT & REAR DIFFS
• 1991-1997 Landcruiser FJ80, FZJ80, HZJ80, HDJ80 REAR DIFF
• Various other International applications