Kartboy KB-001-01003 Short Shift Joints Upgrade Kit

The Kartboy KB-001-01003 Shift Joints are a performance-focused shifter component upgrade designed to replace worn or imprecise OEM shift linkage joints. Kartboy is a well-known manufacturer of drivetrain and shifter components for Subaru applications, and their shift joints are engineered to deliver tighter, more precise gear engagement with reduced slop and play in the shift linkage.

Key Features:

• Direct replacement for OEM shift linkage joints
• Reduces shifter slop and improves shift feel
• Designed for precise, notchy gear engagement
• Durable construction for long-lasting performance
• Bolt-on installation — no permanent modifications required
• Compatible with Subaru manual transmission applications

Kartboy shift joints are a popular upgrade for enthusiasts looking to improve the tactile feedback and precision of their manual transmission without a full short shifter replacement. Whether correcting worn factory joints or simply upgrading for a more performance-oriented feel, the KB-001-01003 delivers a noticeable improvement in shift quality.