JK Rubicon Full Axle Build Package
Revolution JK Rubicon Ratio Gear Package (D44-D44) with Koyo Bearings
Features:
Enhanced Capability and Performance: The optimized gear ratio improves wheel torque delivery, allowing for better traction and control. Towing performance is improved when you install the correct gear ratio for your vehicle setup by providing increased torque at lower speeds, making it easier to pull heavy loads without straining the engine. This means smoother, more efficient towing, whether hauling a trailer or carrying gear for your next adventure.
Increased Fuel Efficiency at Highway Speeds: Contrary to what one might expect, the correct gear ratio can contribute to better fuel efficiency. By optimizing the engine's RPM at highway speeds, the ring and pinion gear set helps maintain a more efficient fuel consumption rate, saving you money and extending your journeys.
Superior Strength and Durability: Revolution Gear and Axle is renowned for its commitment to quality. All ring and pinion gear sets are made from high-grade steel using precision gear cutting and heat treatment processes that meet or exceed Original Equipment standards. This results in a product that performs exceptionally and withstands the rigors of both daily driving and extreme off-road conditions.
RCV Ultimate Dana 44 CV Axle Set for Jeep JK Rubicon
Like many aspects of the Rubicon M210, the axle shafts were improved. Whether they are the conventional U-Joint style axles or the newer CV style axles found in "Auto Hi" all-wheel drive capable Jeeps, they've proven to hold up pretty well with up to a 37-inch tire when driven off the road gently. But, they still break.
RCV Performance Ultimate CV axles are a fantastic upgrade to any vehicle that goes off-road. The RCV Performance Ultimate CV Axles for Jeep JL Rubicon Dana 44 provide unmatched strength and smoothness you can feel. The RCVs simply replace your OEM Jeep JK axle shafts with a high-strength constant velocity design. They eliminate oscillation and "crow hop" caused by the uneven power delivery of a u-joint axle. The RCV CVs provide 6 points of fully engaged contact throughout any angle up to 45 degrees, providing 100% strength even when the steering is turned to lock.
Along with the CV shaft and the axle itself, the FAD section of the axle is also beefed up, with a new hardened engagement collar that binds the hardened chromoly axle shafts together. We have seen zero FAD failures with RCVs, and breaking the CV is challenging. These axles do require semi-regular greasing, and we recommend greasing after off-road excursions, wet weather, and water crossings. If breakage does occur, RCV does include a lifetime no-questions-asked warranty with their axles. If you break it doing something fun, they replace it! RCVs are fully rebuildable and serviceable, and with proper maintenance, they can be considered a lifetime upgrade.
Revolution Discovery Series 4140 Chromoly, 32 Spline Rear Axle Kit-JK Rubicon
This rear axle is an excellent upgrade for a Jeep Wrangler JK Rubicon. It is manufactured with 4340 Chromo steel, which offers 40% more durability and strength than the OE driveshaft from Jeep. This strength and durability would allow the Jeep to handle all terrains easily and whatever the trail throws at the vehicle. Even the black oxide coating on the steel further enhances the rear axle's strength and durability and prevents corrosion. The axle shafts have a double-drilled pattern for 5x5 and 5x5.5, so various wheels can be chosen.
Artec JK APEX Front Axle Ultimate Armor Kit
This upgrade is designed to reinforce the weakest parts and ensure maximum durability for your factory JK front axle. The JK APEX Front Axle Truss features a unique, peaked-shaped top for extra rigidity, weight savings, and simplified installation. This design extends underneath the coil perches, forming a complete end-to-end truss—an industry first in OEM axle applications. JK Front LCA Skids provide serious abuse protection for your JL front axle lower control arm brackets. These 1/4" thick, precision-cut components ensure easy installation and enhanced durability. JK Inner C Gussets reinforce your front Dana 30 or 44 JK Inner C's, adding rigidity with 1/4" thick, precision-cut components. JK APEX Trackbar Brackets address the weak factory axle side tracbar bracket, a common cause of "death wobble." Designed for compatibility with the APEX Truss, these heavy-duty brackets eliminate issues and raise your steering stabilizer for greater clearance.
Dynatrac HD Balljoints for 2007-2018 Jeep JK - Knurled
Balljoints have been a major shortcoming of the JK and JL/JT Wrangler. We rarely see factory balljoints last more than 30,000 miles, with larger-than-stock tires and even moderate off-road use, which is why we replace factory balljoints with Dynatrac Heavy-Duty Balljoints!
These will be the last balljoints your Jeep will ever need. We adopted these balljoints as our go-to one size fixes as soon as we tried them on our own Jeeps just after they were released, transforming one of the Wrangler's weak links into one of it's best attributes. Dynatrac ball joints are the strongest, most durable, and highest quality, featuring heat-treated high-strength billet bodies with chromoly stems.
Dynatrac Rebuildable HD Balljoints for 2007-2018 Jeep Wrangler JK solve wear and excessive movement issues that can lead to increased tire wear, loose steering feel, and decreased stability. With larger tires, factory ball joints can develop excessive play and movement in as little as 20,000 miles.
The heat-treated, precision-ground stainless steel ball meets military specifications. Unique seals prevent contamination, and the ball joints have greasable fittings and Teflon-coated wear points to provide a long, durable life. OE style balljoints require them to be pressed in and out of the axle's knuckle C's for replacement, making them a problematic trail fix. Dynatrac balljoints are rebuildable on the vehicle with common hand tools.
These are some of our very favorite mods, and throughout the years of using them, we've only seen a handful of failures, all of which have been able to be rebuilt on the vehicle, never coming loose from the C's or requiring a full replacement.
Price: $8,900 Installed