Team Associated Apex 2 Rally Lower Arm Mounts +3mm AS31479

Overview

The Team Associated Apex 2 Rally Lower Arm Mounts +3mm (AS31479) are precision-engineered suspension components designed specifically for the Apex2 Rally platform and conversion builds. These specialised mounts are an essential upgrade for RC enthusiasts in the UK looking to enhance their rally car's handling characteristics and off-road performance. Whether you're building a complete Apex2 Rally conversion or upgrading an existing Apex2 RTR model, these lower arm mounts deliver the suspension geometry adjustments needed for improved stability and traction on challenging terrain.

Rally racing demands precision engineering and meticulous attention to suspension setup, and Team Associated has designed these +3mm offset mounts to address the specific needs of competitive and recreational rally drivers alike. By widening the lower suspension geometry by 3mm from centre, these mounts fundamentally alter how your RC car's suspension responds to uneven surfaces, cornering forces and acceleration. The result is a noticeably more planted, stable platform that gives you greater control and predictability during high-speed rallies and technical off-road courses. RC car UK enthusiasts have long recognised Team Associated as a brand synonymous with quality engineering and race-proven components, and these lower arm mounts exemplify that commitment to excellence.

These mounts are compatible with the Apex2 Rally Conversion Kit (AS31933) and work seamlessly with other rally-specific upgrades like the carbon fibre shock towers, aluminium shock bodies and updated suspension geometry that define the complete rally package. If you're serious about getting the most from your Apex2 platform and want to experience the handling benefits that professional rally setups demand, these lower arm mounts are a must-have upgrade.

Key Features

• +3mm Offset Geometry — These mounts widen the lower suspension by exactly 3mm from centre, increasing the overall track width of your RC car and providing significantly improved lateral stability during cornering and high-speed manoeuvres, which is critical for rally driving where precision handling directly impacts lap times.
• Purpose-Built for Rally Racing — Engineered specifically for the Apex2 Rally platform, these mounts work in perfect harmony with other rally-conversion components including the carbon fibre shock towers, aluminium shock bodies and rally-specific drivetrain upgrades to create a cohesive, competition-grade suspension system.
• Enhanced Traction and Control — The widened lower suspension geometry distributes vehicle weight more effectively across the tyres, increasing contact patch and traction on loose or uneven surfaces commonly encountered in rally courses, leading to more predictable power delivery and improved acceleration out of corners.
• Direct Fit for Apex2 Models — These mounts are manufactured as direct replacements for standard Apex2 lower arm mounts and fit perfectly with Apex2, Apex2 Sport, Apex2 Sport A550, Apex2 Sport ST550, Apex2 Sport Nissan Z, Apex2 Sport Datsun 620, and Apex2 Hoonigan variants, making them universally compatible across the entire Apex2 platform.
• Team Associated Factory Quality — Manufactured to Team Associated's exacting standards, these components feature precision tolerances and durable construction that ensures consistent performance across countless runs, and the parts are available through authorised UK RC retailers for genuine product assurance.
• Essential Rally Conversion Component — Part of the comprehensive Apex2 Rally Conversion Kit, these lower arm mounts work alongside rally shocks, shock towers, CVAs and centre diff components to deliver the complete suspension package that transforms a standard Apex2 into a dedicated rally machine.

Technical Performance

The Apex2 Rally Lower Arm Mounts represent a focused engineering solution to a specific suspension geometry challenge faced by rally drivers. By implementing a +3mm offset on the lower suspension mounting points, Team Associated has increased the track width of the vehicle, which directly improves how the car handles weight transfer during cornering and acceleration. This wider stance provides a more stable platform for the sophisticated suspension technology found in the complete rally conversion, including the longer shock shafts with increased oil capacity that can now function optimally across a greater suspension travel range. The mounting points are precisely manufactured to ensure zero flex and perfect alignment with the chassis geometry, which is essential when working with adjusted suspension angles and the optimised CVA (Constant Velocity Axle) geometry that defines modern rally car setup. The material construction and manufacturing tolerances meet Team Associated's factory standards, ensuring that these mounts will maintain their geometry through countless hours of competitive use and casual bashing alike. When combined with the aluminium threaded shock bodies, carbon fibre shock towers and updated Apex2 chassis that features additional chamfering for improved down-travel, these lower arm mounts form part of an integrated suspension package engineered to handle the demands of off-road rally terrain whilst maintaining the precision and predictability that serious RC racers demand.

What's in the Box

• Apex2 Rally Lower Arm Mounts, +3mm (pair)

What You Need to Complete

• Apex2 or compatible Apex2 variant chassis (Apex2, Apex2 Sport, Apex2 Sport A550, Apex2 Sport ST550, Apex2 Sport Nissan Z, Apex2 Sport Datsun 620, or Apex2 Hoonigan)
• Standard assembly tools (hex keys, screwdrivers)
• Thread-locking compound (optional but recommended for secure mounting)

Frequently Asked Questions

• What does +3mm offset mean on these lower arm mounts? — The +3mm specification refers to a 3mm widening of the lower suspension geometry measured from the chassis centreline. This increases your RC car's track width, which improves stability and traction by providing a wider, more planted stance. The offset geometry directly affects how the vehicle handles weight transfer during acceleration, braking and cornering, making it especially valuable for rally courses where precision handling is essential for competitive lap times.
• Will these mounts fit my Apex2 RTR model? — Yes, these lower arm mounts are designed to fit all variants of the Apex2 platform, including the Apex2 RTR, Apex2 Sport A550 RTR, Apex2 Sport ST550 RTR, Apex2 Sport Nissan Z, Apex2 Sport Datsun 620, and Apex2 Hoonigan models. They are direct replacements for the standard lower arm mounts and require no modifications to your chassis to install. If you have an Apex2 RTR and want to upgrade it with rally-specific handling characteristics, these mounts are an excellent starting point.
• What performance improvements should I expect after installing these mounts? — The primary performance benefit is noticeably improved lateral stability and traction during high-speed cornering and acceleration. The widened suspension geometry distributes weight more effectively across your tyres, particularly beneficial on loose, uneven rally terrain where contact patch and grip are critical. You should also experience more predictable handling during weight transfer and improved confidence when pushing the car to its limits. The improvement is immediately noticeable, especially when driving on technical courses with varied elevation and surface conditions.
• Are these compatible with the Apex2 Rally Conversion Kit? — Absolutely. These +3mm lower arm mounts are a core component of the Apex2 Rally Conversion Kit (AS31933) and work perfectly with all other rally-specific components including the rally shock towers, aluminium shock bodies, rally shocks with increased oil capacity, rally CVAs and the sealed tunable centre diff. The complete conversion kit is engineered as an integrated system, so these mounts contribute to the overall handling refinement that the full kit provides.
• Do I need any additional components to install these mounts? — Installation is straightforward and requires only basic RC assembly tools including hex keys and screwdrivers. We recommend using thread-locking compound (such as Factory Team Blue Thread Locking Adhesive, available separately) to secure all fasteners, which is especially important for competition use where vibration and impact forces are constant. No other special tools or components are required for installation.
• What is the material construction of these mounts? — These lower arm mounts are manufactured from durable materials engineered to withstand the stresses of competitive rally racing. The mounting points feature precision machining to ensure perfect alignment with your Apex2 chassis, and the components are built to Team Associated's factory standards for consistency and reliability across all units produced.
• Can I use these mounts on models other than the Apex2? — No, these mounts are specifically engineered for the Apex2 platform and its variants. They are not compatible with other RC car models, as the mounting points and suspension geometry are designed specifically for Apex2 chassis dimensions and suspension architecture. Using them on incompatible platforms could result in poor handling, binding suspension, or component failure.

Why Buy from RC Model Shop?

RC Model Shop is a trusted UK RC retailer and authorised dealer for all the brands we stock, including Traxxas, ARRMA, Losi, FTX, Hobbywing, Spektrum and more. Based in Walsall, we have a physical store where customers are welcome to come in, view products and purchase in store. Whether you are a seasoned competitor, a weekend basher, or just discovering the world of RC for the first time, our team of experienced RC enthusiasts is here to help you find the perfect setup and provide ongoing support. Order the TEAM ASSOCIATED APEX 2 RALLY LOWER ARM MOUNTS +3MM AS31479 today with confidence, knowing you are buying from an authorised retailer with genuine products, expert knowledge and a commitment to customer satisfaction. Shop online or visit us in Walsall — we look forward to helping you get the most out of your RC experience.