APARP011 A-PREMIUM Rear Ring Pinion Jk Kit Jeep Wrangler

Review A-PREMIUM Rear Diff Ring And Pinion Kit 4.88 Ratio For Jeep Jk 3.6 3.8 for JEEP WRANGLER 2007–2018

The A-Premium ARP011 Rear Ring Pinion Kit is a high-performance upgrade designed specifically for the Jeep Wrangler JK models produced between 2007 and 2018, equipped with the 3.6L or 3.8L engine. This kit is an essential component for those seeking improved durability, strength, and longevity for their Jeep's drivetrain.

The ARP011 Rear Ring Pinion Kit features ARP's proprietary 100% forged alloy steel ring and pinion set. This material provides superior strength and resistance to fatigue, ultimately reducing the likelihood of failure, especially when subjected to the rigors of off-road use. The forged steel construction also ensures precise machining and a consistent fit, minimizing the potential for vibration or play within the drivetrain.

Each ring and pinion set is manufactured using ARP's state-of-the-art heat treatment process, which optimizes the steel's microstructure for maximum strength. This results in a product that can handle the torque loads generated by the Jeep's powerful engines, ensuring a more efficient power transfer between the transmission and the axle.

The ARP011 kit comes with a set of eight high-quality, ARP2000 series studs, which are designed to provide a secure and reliable connection between the ring gear and the differential housing. These studs are made from 100% forged 2000-series alloy steel, offering superior strength and resistance to fatigue, ensuring a long-lasting and secure installation.

In addition to the superior materials used in the production of the ARP011 Rear Ring Pinion Kit, the kit also includes a set of ARP's unique, self-locking, high-strength nuts. These nuts utilize a unique design that provides an additional layer of security, preventing the studs from backing out under heavy loads or during off-road use.

The ARP011 Rear Ring Pinion Kit is an excellent choice for Jeep Wrangler JK owners seeking improved drivetrain strength, durability, and longevity. With its high-quality, forged alloy steel construction, precision machining, and secure installation hardware, this kit offers a significant upgrade over the stock components, providing peace of mind and enhanced performance for your Jeep.

Buying a premium rear ring and pinion kit, such as the APART 011 for the Jeep Wrangler JK model years 2007-2018 with 3.6L or 3.8L engines, comes with several advantages and disadvantages.

1. Improved Gear Ratio: The 4.88 gear ratio provided by this kit results in better torque and acceleration, making your Wrangler more responsive and powerful, especially when towing or off-roading.

2. Enhanced Durability: A premium ring and pinion kit is typically made of high-quality materials and undergoes rigorous testing to ensure it can handle the demands of off-road driving and high torque applications.

3. Customizability: By upgrading your ring and pinion, you can tailor your Jeep's performance to your specific driving style and needs.

4. Longer Lifespan: A premium kit is designed to last longer than stock components, meaning fewer replacements and maintenance costs over time.

1. Cost: The premium price tag of a high-performance ring and pinion kit may be a deterrent for some buyers.

2. Installation Complexity: Installing a ring and pinion kit can be a challenging process, especially for those without mechanical expertise. It may require specialized tools and knowledge.

3. Potential Noise: Upgrading the ring and pinion can result in increased noise levels, especially during aggressive driving or when the vehicle is under heavy load.

The decision to invest in a premium rear ring and pinion kit for your Jeep Wrangler JK depends on your driving needs, budget, and personal preferences. If you frequently tow heavy loads, enjoy off-roading, or simply want improved performance, the benefits of this upgrade can outweigh the costs. However, if you prioritize a quieter ride and don't require the extra power, this upgrade may not be worth the investment for you.

If you decide to pursue this upgrade, consider purchasing the APART 011 rear ring and pinion kit for your Jeep Wrangler JK. Be sure to have the installation performed by a professional mechanic or follow thorough installation instructions to ensure proper installation and functionality.

Details:

Wrangler jk 2018 v6 3.6l series. Rest assured that you're getting a good deal when purchasing with us. Ring gear rotation: standard. Compatible with Jeep model's.

Manufacturer: . Wrangler 2012 -2017 v6 3.6l jk series. Specifications. Location: rear side.

Quantity sold: one piece. Rear diff ring pinion kit 4.88 ratio for Jeep Wrangler jk 2007 - 2018 3.6 3.8. Check if this differential ring and pinion kit is suitable for your car. Wrangler 2007 -2011 v6 3.8l jk series.

specifications differentialsdepo:

• for models: Wrangler
• for makes: Jeep
• for years: 2007–2018
• brand: A-premium
• mpn: Aparp011
• style: Auto Part
• type: Rear Diff Ring Pinion Kit

payments differentialsdepo:

• credit card: discover
• other
• wallet: apple-pay

offer differentialsdepo:

• availability: in stock
• options: ship-to-home
• price: $108.74
• item condition: New other (see details)
• sold #: 17
• started: september 23, 2025
• in stock #: 1

general differentialsdepo:

• category: Auto Parts > Transmission Drivetrain > Differentials, Assemblies > Additional

shipping differentialsdepo:

• service: economy
• transit: 4-11 days
• type: fixed
• class: economy

returns differentialsdepo:

• policy: returns accepted
• time: 30 days
• paid by: seller

seller differentialsdepo:

• rating: 97.6%
• city: las vegas, nevada
• # reviews: 14821