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NITRO GEAR AND AXLE

NITRO GEAR GPTJRUBICON-4.56 03-06 JEEP WRANGLER TJ RUBICON 4.56 RATIO GEAR PACKAGE KIT

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SKU:
NGAGPTJRUBICON-4.56
MPN:
GPTJRUBICON-4.56
Shipping:
Calculated at Checkout
$1,083.36

Description

Suffering from poor performance and reduced fuel economy resulting from oversized tires? A Nitro gear change will help get that performance and economy back! If you have 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 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 drivetrain. This is especially important for todays 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 is a common misconception that gear changes are Reversed 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. We at Nitro Gear and Axle realize the difficulty for the average consumer or install shop to compile the list of parts and prices required when doing a gear change. To make it easier for everyone the experts at Nitro are introducing an industry first - Gear Packages for many popular 4x4 applications. One part number. One price. One click away. The kits assembled by Nitro Gear and Axle only use the highest quality bearings available from Timken and Koyo. Nitro Gear and Axle does not use any cheap Chinese bearings. By using only Timken and Koyo bearings just like all of the OEM vehicle manufacturers you can be assured that your differential will be reliable, durable, and quiet for years to come.
Details:

  • 2003-2006 Jeep TJ and LJ Rubicon, 4.56 Ratio, Nitro Gear Package Kit
  • Front Differential: Dana 44
  • Rear Differential: Dana 44
  • Gear Ratio: 4.56
  • Manufacturer: Nitro Gear and Axle
  • Warranty: 2 Years
  • Sold As A Kit

Nitro Ring and Pinion Features:

  • Manufactured in South Korea
  • 8620 Steel Gear Forgings
  • Precision Machining
  • CNC Triple-lapping
  • Heat Treatment
  • Rockwell Hardness Tested

Gear Package Includes:

  • Nitro front ring and pinion
  • Nitro front Master Install Kit (Includes Timken and Koyo Bearings
  • Nitro rear ring and pinion
  • Nitro rear Master Install Kit (Includes Timken and Koyo Bearings)

Tech Notes:

  • TJ/LJ Rubicon

Fits Vehicles:

  • 2003-2006 Jeep Wrangler TJ Rubicon with Dana 44Front Axle and Dana 44Rear Axle
  • 2004-2006 Jeep Wrangler LJ Rubicon Unlimited with Dana 44Front Axle and Dana 44Rear Axle

Enhance the performance of your 2003-2006 Jeep Wrangler TJ Rubicon with the NITRO GEAR GPTJRUBICON-4.56 Ratio Gear Package Kit. Designed specifically for those who have upgraded to larger tires, this gear kit addresses the common issues of diminished performance and reduced fuel economy. Larger tires can drop engine RPMs, leading to sluggish acceleration and inefficient fuel usage. By re-gearing your differentials to the optimal 4.56 ratio, this kit restores your vehicle’s engine to its ideal power band, ensuring a smoother driving experience.

This all-in-one kit includes everything needed for a hassle-free installation, featuring high-quality components from Nitro Gear and Axle. The package contains front and rear Nitro ring and pinion sets, along with thorough master install kits equipped with premium Timken and Koyo bearings. Unlike cheaper alternatives, these expertly chosen components guarantee durability and reliability, providing the confidence that comes with manufacturing standards comparable to OEM specifications.

Crafted with precision, the gears are made from robust 8620 steel and undergo CNC triple-lapping and rigorous heat treatment processes. The Rockwell hardness testing ensures your new gears can withstand the demands of both off-road adventures and daily driving. With a two-year warranty, this gear package not only boosts performance but also offers peace of mind.

Ideal for any Jeep owner looking to improve driving dynamics, reduce drivetrain stress, or enhance towing capabilities, the NITRO GEAR GPTJRUBICON-4.56 Ratio Gear Package Kit serves as a smart upgrade. Easy to order and simple to install, it’s a dependable choice for enhancing your Jeep Wrangler’s capabilities, delivering the power and efficiency you need when it counts. Don’t settle for mediocrity—gear up with Nitro.
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