SPC Performance 15617 X-Axis Sealed Flex Joint

The SPC Performance 15617 X-Axis Sealed Flex Joint is a high-performance track bar bushing replacement engineered specifically for the Jeep JK Wrangler. Designed as a direct drop-in upgrade over the factory rubber bushing, this flex joint is a direct replacement for 2013 and newer Jeep JK models and a performance upgrade for 2012 and earlier models.

The xAxis technology represents a significant step forward in suspension joint design, delivering a superior combination of compliance reduction, durability, and articulation that rubber, urethane, and conventional spherical bearings simply cannot match.

Key Features:

• Sealed Design: Sealed ends retain grease and exclude dirt, mud, and other contaminants for long-lasting performance
• Highly Polished Electroless-Nickel Ball: Maximizes surface hardness and durability under demanding off-road conditions
• Up to 45° Total Angularity: Handles extreme misalignment requirements for lifted and modified Jeep JK builds
• Reduced Compliance: Firmer than OE rubber bushings for improved steering response and handling precision
• Improved Durability: Outperforms rubber bushings and conventional spherical bearings in longevity
• Specifications: 14mm bolt size (ID) × 1.625" width × 38.5mm outer diameter

The SPC Performance 15617 xAxis Sealed Flex Joint is ideal for off-road enthusiasts, rock crawlers, and performance builders who demand reliability and precision from their Jeep JK suspension system. SPC Performance, a pioneer in alignment and suspension parts since 1975, backs this product with proven engineering and a track record trusted by professional installers worldwide.