Powerflex Smart Fortwo 451 (2007-2014) Engine Mount Insert (Street)

Smart Fortwo 451 (2007-2014) Engine Mount Insert (Street)

OEM Part Number: A13222OO248OEM Part Number: A4512400109Fitting the new insert, PFR68-120 Engine Mount Insert, reduces engine movement caused by the torque reaction of the engine during acceleration and deceleration. Gains can be seen in power transfer to the road along with less stress on the exhaust downpipe, hoses, and wiring.A small increase in NVH, usually at idle, should be expected when fitting an engine/transmission mount insert because you are effectively removing the original voiding and stiffening the mount between the engine/transmission and chassis. The performance benefits felt by fitting an uprated mount or insert come from blocking this voiding up, thus restricting engine movement.

Why Powerflex?
Because Safety Matters

Powerflex bushings are engineered for each individual application. Our premium bushings improve performance, increase tire life, and enhance safety. Plus, every Powerflex part comes with a Lifetime Warranty, so you never have to worry about replacement parts again. That includes our growing line of jack pad adapters which allow you to safely and securely lift your vehicle for anything from major work to a quick tire rotation.

Our proprietary blended urethanes last longer than run-of-the-mill polyurethane you might find elsewhere. Powerflex polyurethane is formulated specifically for automotive applications that have unique environmental factors like vibration, oil, and varying load-types, yet our Street options display minimal NVH if any at all, even in instances such as these bushings, where our engineers have opted for Black Series bushings as the ideal option for street use.

ADDITIONAL INFORMATION

Type: Street
Unit of Measure: Unit

OEM Cross Reference: A13222OO248 / A4512400109

FITMENT NOTES

Smart / Smart Fortwo 451 (2007-2014)