SuperPro Rear Upper Forward Diff Pinion Mount Insert Bushing Kit for Select Lexus and Toyota 1990-2015 (SPF2769K)

Fits select 1990-2015 Lexus GS, IS, LS, SC, and Toyota Supra. This SuperPro Rear Upper Forward Differential Pinion Mount Insert Bushing Kit is designed to fill the voids in the factory rubber bushings, significantly reducing excessive drivetrain movement and axle tramp without the harshness of a full solid mount. This kit stabilizes the differential housing, ensuring more consistent power delivery and improved throttle response.

Manufactured in Australia using SuperPro's proprietary engineering-grade polyurethane, these inserts are formulated to remain unaffected by extreme temperatures, oils, coolant, or road grime. Unlike standard rubber, this polyurethane blend maintains its shape and memory under high-load conditions, preventing the alignment shifts that lead to uneven tire wear and vague handling. This is a direct-fit solution for enthusiasts looking to refresh a high-mileage drivetrain or optimize a performance-tuned chassis.

• Proprietary polyurethane formula for maximum durability and quiet operation
• Reduces differential movement to improve power transfer and handling precision
• Engineered to resist degradation from oils, water, and extreme heat
• Engineered and manufactured in Australia
• Includes installation hardware and instructions where applicable
• Manufacturer Part Number: SPF2769K
• Lifetime Warranty