JOES Racing Products 15505-SL 8.25" A-Arm with 10 Degree Screw-In Ball Joint and Slotted Aluminum Shaft

The JOES Racing Products 15505-SL is a precision-engineered 8.25-inch A-arm designed for high-performance racing applications. This control arm features a slotted aluminum shaft that allows for camber and caster adjustments to fine-tune suspension geometry for optimal handling and tire wear.

Key Features:

• 8.25-inch center-to-center length for precise fitment
• 10-degree screw-in ball joint for easy replacement and angle adjustment
• Slotted aluminum shaft enables suspension geometry tuning
• Lightweight aluminum construction reduces unsprung weight
• Precision-machined components for consistent performance
• Designed for circle track and road racing applications

This A-arm is commonly used in sprint cars, modifieds, and other purpose-built race cars where precise suspension control is critical. The slotted design provides adjustability without requiring multiple arms, making it a versatile choice for teams that run different track configurations. The 10-degree ball joint angle is specifically engineered to optimize suspension articulation and reduce bind during compression and rebound cycles.