BMR Suspension MM551R Delrin Motor Mount Kit for GM LS Engines

The BMR Suspension MM551R Delrin Motor Mount Kit is engineered to eliminate engine deflection and improve power transfer in performance applications. Designed for GM LS-powered vehicles, this kit replaces the factory rubber motor mounts with precision-machined Delrin inserts that drastically reduce engine movement under acceleration and hard shifting.

Key Features:

• Delrin construction provides superior strength and durability compared to factory rubber mounts
• Eliminates engine deflection for improved power transfer and more consistent shifts
• Reduces drivetrain slop and wheel hop during hard acceleration
• Ideal for street performance, drag racing, and handling applications
• Direct bolt-in installation with no modifications required
• Made in the USA with BMR's precision manufacturing standards

This motor mount kit is perfect for enthusiasts looking to maximize performance and maintain precise engine positioning under demanding driving conditions. While more rigid than stock mounts, the Delrin material provides an excellent balance between performance and street manners with minimal increase in vibration.