ARRMA ARA-1522 Front Shock Tower Aluminum M4

This ARRMA front shock tower is the aluminum M4 replacement for the 1/8 scale 6S BLX V6 platforms, finished in black. The shock tower anchors the upper shock mounts and takes the full suspension load on every landing — it's also the part that catches the direct hit in a nose-first impact, making it one of the highest-stress components on the front of the truck.

Machined from aluminum rather than molded composite, this tower resists the cracking and flexing that eventually finishes off a plastic tower, holding the upper shock mounting points in exact position through hard landings. That rigidity keeps the suspension geometry consistent instead of shifting as the tower deflects under load.

Multiple shock mounting holes let you tune suspension geometry — moving the upper shock position changes the leverage ratio and shifts how the truck absorbs bumps and big landings.

The M4 designation refers to the mounting hardware size. Fitment covers the ARRMA Kraton 6S BLX V6 and Outcast 6S BLX V6 platforms. The package includes one aluminum front shock tower.