aFe Sway-A-Way Rear Bypass Shock Kit

Jeep Wrangler 07-18 3.8L/3.6L

Part #: 402-0056-14

Overview

The aFe Sway-A-Way 2.5-inch Rear Bypass Shock Kit is a premium suspension upgrade engineered to elevate the off-road performance and ride quality of Jeep Grand Cherokee and Wrangler models. Designed with over two decades of racing expertise, these shocks provide superior damping control tailored for lifted vehicles, ensuring enhanced handling on rugged trails without sacrificing on-road comfort.

Specifically built for Jeep Wranglers lifted 4 to 5 inches, this kit offers adjustable ride height and optimized damping curves to confidently tackle challenging terrain. Constructed in the USA from high-quality materials, the Sway-A-Way shocks blend race-proven technology with everyday drivability, making them an ideal choice for enthusiasts seeking a durable, adjustable suspension solution that installs easily with no vehicle modifications.

Key Features

Engineered for Jeep owners who demand reliability and performance, the aFe Sway-A-Way Rear Bypass Shock Kit includes:

• Adjustable ride height for precise suspension tuning across various terrains and load conditions
• Polished nitro steel shafts that enhance strength and resist wear for long-lasting durability
• Multi-seal carrier system designed to prevent fluid leakage and extend shock life
• Fully rebuildable design allowing easy maintenance with simple tools
• Teflon-lined steel spherical bearings to reduce friction and improve smooth articulation
• Internal floating piston that maintains consistent damping performance and prevents cavitation
• Filled with full synthetic shock oil for superior heat dissipation and consistent response
• CNC machined components manufactured to strict tolerances for precise fit and function
• Direct bolt-on installation requiring no vehicle modifications

Construction & Design

Each shock in the Sway-A-Way kit is meticulously crafted from premium materials to ensure exceptional strength and reliability. The polished nitro steel shafts provide enhanced resistance to bending and corrosion, while CNC machined components guarantee exact fitment and smooth operation. The multi-seal carrier system effectively prevents fluid leaks, ensuring long-term durability even under harsh off-road conditions.

The Teflon-lined spherical bearings reduce friction and wear, allowing for smooth articulation during suspension travel. An internal floating piston separates the shock oil from nitrogen gas, maintaining consistent damping performance and preventing cavitation during aggressive driving or rough terrain navigation. Designed to be fully rebuildable, these shocks offer extended service life and excellent value for Jeep enthusiasts.

Installation & Fitment

The aFe Sway-A-Way Rear Bypass Shock Kit is engineered as a direct-fit replacement for lifted Jeep Wrangler and Grand Cherokee models. It is specifically designed to accommodate 4 to 5-inch lift heights, making it ideal for owners who have modified their suspension for enhanced off-road capability. Installation is straightforward and requires no vehicle modifications, allowing for a hassle-free bolt-on upgrade.

This kit fits a broad range of Jeep Wrangler trims from 2007 to 2018, including Rubicon, Sahara, Sport, Sport S, Unlimited, and special anniversary editions. It also fits 2005 to 2010 Jeep Grand Cherokee models equipped with the 3.6L V6 engine, ensuring compatibility across popular Jeep platforms.

What's Included

• Two 2.5-inch rear bypass shocks with adjustable ride height
• All necessary mounting hardware for direct installation
• Detailed installation instructions

Ideal For

This shock kit is perfect for Jeep enthusiasts who have lifted their vehicles 4 to 5 inches and want to improve off-road performance without compromising daily driving comfort. It is suited for owners who demand durable, race-proven suspension components capable of handling rugged trails, rock crawling, and uneven terrain while maintaining smooth and controlled on-road handling characteristics.

aFe POWER (Advanced FLOW Engineering) offers dyno-proven intake, filtration, and exhaust upgrades aimed at measurable performance gains. The brand’s lineup is geared toward enthusiasts looking for better airflow, improved sound, and durable materials—from cold air intakes to stainless exhaust systems for street and track applications.