ADS Multi-Stage Bypass Ring Shock

2021–2025 Ram 1500

300-0TRXF-MBR

Overview:

The ADS Multi-Stage Bypass Ring (MBR) shock with a 3.00" bore and 2.50" external reservoir is engineered specifically for the 2021–2025 Ram 1500, delivering superior off-road performance and durability. Designed for serious enthusiasts and professional tuners alike, this shock absorber features a genuine multi-stage bypass system that allows precise, independent adjustment of each damping zone. Whether tackling rugged trails or high-speed desert runs, the MBR technology ensures optimal control, improved ride quality, and enhanced shock longevity under demanding conditions.

With its advanced fluid recirculation system and large reservoir capacity, this shock maintains consistent damping performance by effectively managing heat buildup. The combination of mechanical and hydraulic top-out zones protects the shock from damage during full extension, making it ideal for aggressive off-road use while recommending limit straps for extreme racing scenarios.

Key Features:

The ADS Multi-Stage Bypass Ring shock incorporates cutting-edge technology and premium materials to maximize performance and reliability. Key features include:

• Large 3.00-inch bore shock body for increased fluid capacity, reducing shock fade during extended off-road use
• True top-out zone providing both mechanical and hydraulic damping to protect against shock damage at full extension
• 4-way adjustable 2.50-inch external reservoir with independent high and low-speed compression and rebound tuning
• Dual-hose recirculation fluid path between shock body and reservoir for superior fluid cooling and consistent damping
• Gold anodized billet aluminum top and bottom caps for durability and corrosion resistance
• Hard-chrome plated steel shock shafts offering exceptional corrosion resistance and smooth operation
• Shock eye mounts with machined rod ends and high-strength spherical bearings for enhanced articulation and reliability
• Electric zinc plated steel shock body finished with crystal clear Cerakote® for long-lasting protection against corrosion and wear
• 3-stage urethane seal package designed to maintain sealing integrity in extreme temperature conditions, from snow-covered trails to desert heat
• Vacuum-bled and filled with full synthetic fluid to minimize fade and extend shock life

Construction & Design:

The ADS MBR shock is built with precision-engineered components and premium materials to withstand the rigors of off-road driving. The large 3.00-inch bore shock body increases fluid volume, which helps dissipate heat more effectively, reducing the risk of shock fade during prolonged use. The external 2.50-inch reservoir is connected via a dual-hose system that creates a true recirculating fluid path, ensuring fluid flows evenly across the shock body for optimal cooling.

Hard-chrome plating on the steel shock shafts provides superior corrosion resistance and a smooth surface for the seals to operate against, while the gold anodized billet aluminum caps add strength and aesthetic appeal. The electric zinc plating combined with Cerakote® finish on the shock body offers enhanced durability and protection from environmental elements. The advanced 3-stage urethane seal package guarantees reliable sealing performance in extreme temperatures and harsh environments.

Installation & Fitment:

This ADS Multi-Stage Bypass Ring shock is designed as a direct fit replacement for the Ram 1500 models from 2021 through 2025. Installation requires no modifications, making it a straightforward upgrade for owners seeking improved suspension performance. For optimal shock protection during extreme off-road or racing conditions, the use of limit straps is recommended to prevent overextension.

What's Included:

• One ADS Multi-Stage Bypass Ring 3.00" bore shock with 2.50" external reservoir
• Dual hoses for reservoir fluid recirculation
• Machined rod ends with spherical bearings installed
• Vacuum-bled shock filled with full synthetic fluid
• Installation hardware (if applicable)

Ideal For:

This shock is ideal for Ram 1500 owners who demand enhanced off-road capability, improved ride control, and durability under extreme conditions. Whether you are an off-road enthusiast tackling technical trails, a desert racer, or someone seeking a more refined and adjustable suspension setup, the ADS MBR shock offers the tunability and robustness to meet your needs.

ADS Racing Shocks develops off-road suspension solutions ranging from bolt-on systems for modern trucks/SUVs/UTVs to fully customized race shocks for high-end builds. The brand is positioned around controlling big hits and rough terrain with options like coilovers and bypass-style setups designed for serious desert and trail performance.