Traxxas Arms Upper Left & Right Assembled With Hollow Balls RC Suspension Arm - 8531

The Traxxas TRX8531 upper suspension arms are a direct-fit replacement for the Traxxas 85086-4, supplied as a left and right pair pre-assembled with hollow balls. These RC suspension arms restore correct geometry and smooth articulation on models that use this fitment, making them a straightforward like-for-like swap when originals become worn or damaged.

Key Features

• Supplied as a matched left and right pair, covering both sides in a single purchase
• Pre-assembled with hollow balls fitted, so no additional hardware preparation is needed before installation
• Molded from Traxxas-spec material to match the dimensions and flex characteristics of the original upper arms
• Style code TRX8531 makes it easy to cross-reference against your parts diagram or exploded view

Compatible With

• Traxxas 85086-4 (confirmed fitment reference)
• Check your model's parts diagram to confirm TRX8531 is listed before ordering — Traxxas use similar arm profiles across multiple platforms

What's Included

• Left upper suspension arm (assembled with hollow balls)
• Right upper suspension arm (assembled with hollow balls)