8-1/2in Upper A Arm Slotted 15 Degrees

The 8-1/2in Upper A Arm Slotted 15 Degrees by HOWE is a precision fabricated suspension component designed specifically for serious suspension geometry tuning and drag racing applications. This slotted upper control arm allows for camber adjustment on the fly without the need to remove fasteners, making it ideal for competitive vehicles where fine-tuning alignment is critical between rounds.

Built for racers and high-performance enthusiasts, this upper A arm eliminates guesswork and saves valuable time in the pits. The 15-degree slot geometry provides a substantial camber range while maintaining structural integrity under load, a hallmark of HOWE's racing-focused design. The slotted mounting holes allow for horizontal adjustment relative to the ball joint, enabling zero-offset or negative camber settings without wheel relocation or binding.

This upper A arm is particularly suited for bracket racers, street rod builders, and circle track competitors who require adjustability without fabrication. Installation typically pairs with a compatible lower control arm and requires basic alignment equipment and torque specs suited to your chassis. Always verify fitment against your vehicle's specifications to ensure compatibility.