Traxxas GT-Maxx Shock Caps with Adjusters 9664

Key Features

• Replacement/upgrade shock caps compatible with GT‑Maxx shocks (for 2 shocks).

• Includes two spring perches and two adjuster collars – enabling ride‐height tuning and spring preload adjustment.

• Compatible with the Sledge® model and other GT‑Maxx configured vehicles.

• Available in multiple anodised colours (depending on variant) for style customization.

Benefits

• Enhanced durability: Upgraded shock caps help secure the top of your shocks and resist damage from high loads, rough terrain or aggressive driving.

• Improved tuning capability: The included adjuster collars let you fine‐tune spring preload and ride height, giving you more control over your handling and suspension behavior.

• Clean installation and fitment: Designed specifically for the GT‑Maxx shock system, so swap‑in is straightforward and maintains proper shock geometry.

• Visual appeal: The anodised finish variants (colour options) allow you to match or accent your build for that custom look.

Ideal Use & Application

Perfect for hobbyists driving the GT‑Maxx platform who want to upgrade from stock caps, or those looking to replace worn or damaged components. If you do lot of jumping, handling rough terrain, or tuning your build, these shock caps provide stepped-up performance and adjustability.

Installation Tips

• Before installation, ensure your shocks are drained and safely disassembled to access the cap area.

• Remove the old shock caps, install the new ones with the included adjuster collars and spring perches.

• Check spring preload and ride height after installation; fine‑tune the adjuster collars as needed for your terrain or driving style.

• After reassembly, inspect for any clearance issues, ensure the shock maintains full travel without binding.

• If you’re upgrading from stock plastic caps, make sure all threads and mating surfaces are clean and properly lubricated (e.g., light shock oil or thread‑safe lubricant) to avoid wear or galling.

Specifications (as listed)

• Part Number: 9664 (for the set for 2 shocks)

• Contents: Shock caps + 2 spring perches + 2 adjuster collars (for 2 shocks)

Why You’ll Like It

If you’re looking to increase the reliability and adjustability of your GT‑Maxx suspension, this upgrade is a solid choice. It addresses one of the weaker structural points in many off‑road rigs (the shock cap tops) and also gives you a means to dial in your suspension tuning more precisely. Whether for casual runs or serious trail/tuning sessions, it adds value in both form and function.