Whiteline KDT928 Positive Shift Kit Gearbox Mount Insert Bushing - Select Ford Mustang 2010-2026

Fits select 2010-2026 Ford Mustang models, including EcoBoost, GT, V6, Boss 302, Bullitt, and Shelby GT350/GT500.

The Whiteline KDT928 Positive Shift Kit is a precision-engineered solution for the excessive drivetrain movement found in factory Ford Mustang gearbox mounts. By filling the large voids in the original rubber bushing, this insert significantly reduces compliance and prevents the transmission from twisting under load. The result is a crisper, more positive shift feel and improved tactile feedback without the harshness of a full solid mount.

Manufactured from Whiteline's proprietary synthetic elastomer, this insert is designed to withstand the rigors of high-performance driving. The material is resistant to oil, grease, ozone, and typical road weathering, ensuring long-term durability. This "bonded" design is specifically optimized for high load-bearing applications, providing the necessary strength to maintain alignment during aggressive gear changes.

• Replaces or enhances the factory mount to eliminate shifter slop
• Constructed from high-grade, chemical-resistant synthetic elastomer
• Engineered for high load-bearing strength in performance applications
• Straightforward installation that works with the existing factory bushing
• Includes detailed installation guide
• Manufacturer Part Number: KDT928