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Garage Sale: Up to 70% Off Select Parts
TeraFlex Dana 30/44 Front Axle 8-Lug Locking Hub Conversion Kit W/ Vented Big Brakes for 2007-2018 Jeep Wrangler - Recon Recovery

TeraFlex Dana 30/44 Front Axle 8-Lug Locking Hub Conversion Kit W/ Vented Big Brakes for 2007-2018 Jeep Wrangler

by TeraFlex
SKU 3034412
Availability:
In stock
$2,009.97 - $2,009.97
$2,009.97
$2,009.97 - $2,009.97
$2,009.97

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Upgrade your Dana 30 or Dana 44 front axle with one of these TeraFlex JK: Dana 30/44 Front Axle 8-Lug Locking Hub Conversion Kits. Increasing the distance between the inner and outer wheel bearings dramatically reduces bearing load. The bearings ride on a forged 4140 chromoly spindle that uses readily available bearings and seals. The 8x6.5" wheel bolt pattern significantly increases wheel-to-flange strength and durability over a 5-lug bolt pattern. The SlimLock Hub Kit features forged 4340 chromoly 35-spline stub shafts. Its high-surface area engagement makes them extremely durable. High-speed front driveline failures are eliminated by disengaging the hubs for highway use or flat towing. The proprietary TeraFlex hub design seals the OEM wheel speed sensors from mud rocks and other trail hazards ensuring constant data transmission to maintain all ABS and ESP functions.

Fitment
  • 2007-2009 Jeep Wrangler — Does NOT fit: Sport, Unlimited Sport
  • 2010 Jeep Wrangler
  • 2011-2017 Jeep Wrangler — Does NOT fit: Unlimited X, X
  • 2018 Jeep Wrangler — Does NOT fit: Sport S, Unlimited Sport S, Unlimited X, X

Additional fitment notes:

  • JK Wrangler (2-door)
  • JK Wrangler Unlimited (4-door)
Specifications

Product Notes:

  • On 2007-2011 JK Wrangler/Unlimited models, we recommend upgrading the stock master cylinder to our Brake Master Cylinder Kit w/ Oversized Bore (# 4303450).
  • All 2013-2018 JK Wrangler/Unlimited Dana 30 and Dana 44 axles use the same 1350 series U-joint 5-7166X.
  • We recommend replacing the inner seal when removing an axle shaft. As it makes sense to change both sides and both seals at the same time, the total install time will equal 4.9 hours. This install time includes both the driver and passenger side axle shafts, (2) inner seals, removal of differential, adding oil, and axle reassembly.
  • 2007-2012 JK Wrangler/Unlimited Dana 30 axles require new inner shafts w/ larger U-joint end forgings.
  • Locking Hub Kits and Full-Float Kits may not work w/ all wheels. Please verify fitment before installation.
  • Installation Time: 4 hours
  • Color: 12mm X 100
  • Size: 2XL
  • Length: 31
  • Width: 15
  • Height: 16
  • Weight: 162.0 lbs

Warranty

Backed by TeraFlex limited warranty — Contact Recon Recovery for any warranty claims.

⚠ WARNING: Cancer and Reproductive Harm — www.P65Warnings.ca.gov

TeraFlex Full Suspension Systems

TeraFlex Full Suspension Systems

TeraFlex full suspension systems are complete, engineered lift solutions built specifically for vehicle. Rather than a simple spring-and-spacer lift, each system is designed as a matched package: progressive-rate coil springs, tuned shocks, control arms, track bars, sway bar links, and the brackets and hardware needed to keep geometry correct at the new ride height. The result is added ground clearance and room for larger tires without sacrificing on-road manners.

Falcon Shocks by TeraFlex

Falcon Shocks by TeraFlex

Falcon Shocks are TeraFlex’s performance shock line, engineered from the ground up for specifically for your application. Each shock is a high pressure monotube design with a large diameter body, hard-chrome piston rod, and application-specific valving tuned to the weight, geometry, and suspension travel of the vehicle it’s built for—so the damping is right out of the box, whether your ride is stock height or lifted.

The lineup scales with how you drive. Entry-level monotubes sharpen control and comfort for daily driving and light trails, mid-tier models add larger bodies and more oil capacity for sustained off-road use, and top-of-the-range piggyback-reservoir shocks offer tool-free adjustable damping—plush for the highway, firm for towing, and full performance for desert and rock terrain.

TeraFlex Brake Kits

TeraFlex Brake Kits

Bigger tires and added weight overwhelm factory brakes, so TeraFlex brake kits are engineered to restore and improve stopping power on lifted Jeep Wrangler and Gladiator models. The lineup ranges from bolt-on performance rotor and pad upgrades to complete big brake kits with oversized rotors, high-capacity calipers, and platform-specific brackets for greater clamping force and heat dissipation—plus extended braided stainless brake lines for lifted, long-travel suspensions. Every kit installs without cutting or fabrication and is built to handle off-road abuse, giving you stopping performance that matches your build, whether you’re on 35s or 40s.

SHOP ALL TeraFlex PRODUCTS

SHOP ALL TeraFlex PRODUCTS

From complete suspension systems and Falcon shocks to brake kits, control arms, and trail-ready accessories, TeraFlex builds everything your Jeep Wrangler or Gladiator needs to go further off-road. Browse the full lineup and find the right upgrade for your build.

SHOP Teraflex NOW
Description

Upgrade your Dana 30 or Dana 44 front axle with one of these TeraFlex JK: Dana 30/44 Front Axle 8-Lug Locking Hub Conversion Kits. Increasing the distance between the inner and outer wheel bearings dramatically reduces bearing load. The bearings ride on a forged 4140 chromoly spindle that uses readily available bearings and seals. The 8x6.5" wheel bolt pattern significantly increases wheel-to-flange strength and durability over a 5-lug bolt pattern. The SlimLock Hub Kit features forged 4340 chromoly 35-spline stub shafts. Its high-surface area engagement makes them extremely durable. High-speed front driveline failures are eliminated by disengaging the hubs for highway use or flat towing. The proprietary TeraFlex hub design seals the OEM wheel speed sensors from mud rocks and other trail hazards ensuring constant data transmission to maintain all ABS and ESP functions.

Fitment
  • 2007-2009 Jeep Wrangler — Does NOT fit: Sport, Unlimited Sport
  • 2010 Jeep Wrangler
  • 2011-2017 Jeep Wrangler — Does NOT fit: Unlimited X, X
  • 2018 Jeep Wrangler — Does NOT fit: Sport S, Unlimited Sport S, Unlimited X, X

Additional fitment notes:

  • JK Wrangler (2-door)
  • JK Wrangler Unlimited (4-door)
Specifications

Product Notes:

  • On 2007-2011 JK Wrangler/Unlimited models, we recommend upgrading the stock master cylinder to our Brake Master Cylinder Kit w/ Oversized Bore (# 4303450).
  • All 2013-2018 JK Wrangler/Unlimited Dana 30 and Dana 44 axles use the same 1350 series U-joint 5-7166X.
  • We recommend replacing the inner seal when removing an axle shaft. As it makes sense to change both sides and both seals at the same time, the total install time will equal 4.9 hours. This install time includes both the driver and passenger side axle shafts, (2) inner seals, removal of differential, adding oil, and axle reassembly.
  • 2007-2012 JK Wrangler/Unlimited Dana 30 axles require new inner shafts w/ larger U-joint end forgings.
  • Locking Hub Kits and Full-Float Kits may not work w/ all wheels. Please verify fitment before installation.
  • Installation Time: 4 hours
  • Color: 12mm X 100
  • Size: 2XL
  • Length: 31
  • Width: 15
  • Height: 16
  • Weight: 162.0 lbs

 

 

Warranty

Backed by TeraFlex limited warranty — Contact Recon Recovery for any warranty claims.

⚠ WARNING: Cancer and Reproductive Harm — www.P65Warnings.ca.gov

Delivery & Shipping Time

Need Your Order Fast?

If you have an urgent order, please don’t hesitate to call, message, or email us during our business hours to check current inventory and lead times. We’re happy to help make sure your order stays on schedule! (1-800-359-9397)

We strive to ship all in-stock items within 24 hours of purchase, and in many cases, within a few hours if your order is placed before 1 PM (Monday–Friday). Orders placed after 1 PM on Friday or over the weekend will be processed the next business day.

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Price Match Guarantee

1 Year Price Lock Guarantee

Nothing is worse than watching the price drop after you make a big purchase, or wondering if you should wait until the next big sale to purchase the item you need now. With the Recon Recovery 1 year price lock guarantee you have 365 days from your purchase date to come back to us if you see the item cheaper elsewhere. Check out our Terms and Conditions for more information.