Ingalls Engine Damper: 06+ Civic Si

A self-contained elastomeric shock that mounts on brackets between the engine and the chassis. It reduces extreme engine movement and dampens the motion, providing many benefits. The Stiffy was originally intended for the sport compact market, but can be used for some Hot Rod applications if it is applied correctly.

Benefits
Greatly improved off-the-line acceleration
Reduced wheel hop
Improved vehicle stability
Reduced shock loads on driveline components
Smoother shifting
Reduced wear on exhaust system joints
Less vibration transmission to the driver compared to polyurethane motor mounts.
Less shock load, compared to torque straps and chains.
Drifting helps reduce shock loads when wheels gain traction.
Reduces motor movement decreases the chance of motor parts rubbing against the hood and frame.