• Made from our Hyper-Flex® performance polyurethane.
  • Designed as an insert to instantly strengthen original equipment mounts.
  • Improve drivetrain stability and prevent potential damage from weak mounts.
  • Gives your throttle response a boost by reducing movement in your vehicle’s driveline.
  • In front wheel drive cars, our inserts help by reducing wheel hop and increasing traction.
  • Resistant to under vehicle fluids: oils, coolants, road contaminants, etc.
  • Options available to suit daily drivers or performance-oriented cars, trucks, and SUV’s.

Performance Polyurethane Motor Mount & Transmission Mount Inserts


Our motor and transmission mount inserts reduce unwanted drivetrain movement, especially under high performance conditions. OE rubber mounts are soft and compliant, meant to soak up vibrations. Our inserts will reinvigorate a soft OE rubber mount, instantly improving strength, stability, precision, and durability. These polyurethane inserts are thoroughly tested to add support and stability to the existing O.E.M. mount system.


In a front-wheel-drive vehicle, our mount inserts are most often made for the "torque mount” position, which is the mount that takes the majority of stress from engine power. The benefit of this design is ease of installation. Our inserts are just as easy to remove and return the mount to stock configuration, if so desired.


Available in red or black.



Fitment: Maybe

Energy Suspension 3.1127G Motor Mount Inse..

CAMARO MOTOR MNT INSERTA true performance application component for cars, trucks, hot rods and racin..

Fitment: Maybe

Energy Suspension 3.1127R Motor Mount Inse..

CAMARO MOTOR MNT INSERTA true performance application component for cars, trucks, hot rods and racin..

Fitment: Maybe

Energy Suspension 3.1128G Complete Engine ..

GM COMPLETE ENGINE/TRANS MNTEnergy Suspension continues to be the World leader in performance polyur..

Fitment: Maybe

Energy Suspension 3.1128R Complete Engine ..

GM COMPLETE ENGINE/TRANS MNTEnergy Suspension continues to be the World leader in performance polyur..

Fitment: Maybe

Energy Suspension 3.1144G Motor Mount Inse..

GM 4.3 MOTOR MOUNT LATEA true performance application component for cars, trucks, hot rods and racin..

Fitment: Maybe

Energy Suspension 3.1144R Motor Mount Inse..

GM 4.3 MOTOR MOUNT LATEA true performance application component for cars, trucks, hot rods and racin..

Fitment: Maybe

Energy Suspension 3.1145G Motor Mount

GM MOTOR MOUNTA true performance application component for cars, trucks, hot rods and racing/competi..

Fitment: Maybe

Energy Suspension 3.1145R Motor Mount

GM MOTOR MOUNTA true performance application component for cars, trucks, hot rods and racing/competi..

Fitment: Maybe

Energy Suspension 3.1151G Engine Mount Cla..

LS1 MTR MOUNT CLAMSHELL INSERTA true performance application component for cars, trucks, hot rods an..

Fitment: Maybe

Energy Suspension 3.1151R Engine Mount Cla..

LS1 MTR MOUNT CLAMSHELL INSERTA true performance application component for cars, trucks, hot rods an..

Fitment: Maybe

Energy Suspension 3.1152G Motor Mount Clam..

MTR MOUNT CLAMSHELL INSERTA true performance application component for cars, trucks, hot rods and ra..

Fitment: Maybe

Energy Suspension 3.1152R Motor Mount Clam..

MTR MOUNT CLAMSHELL INSERTA true performance application component for cars, trucks, hot rods and ra..

Fitment: Maybe

Energy Suspension 4.1107G Motor Mount Inse..

FD MOTOR MNT INSERTSA true performance application component for cars, trucks, hot rods and racing/c..

Fitment: Maybe

Energy Suspension 4.1107R Motor Mount Inse..

FD MOTOR MNT INSERTSA true performance application component for cars, trucks, hot rods and racing/c..

Fitment: Maybe

Energy Suspension 4.1122G Motor Mount Inse..

FD MOTOR MOUNT SETA true performance application component for cars, trucks, hot rods and racing/com..

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