Perrin Performance Transmission Mount Support | 13-16 Scion FRS / 13-26 BRZ, GT86 & GR86

The PERRIN Transmission Support reduces drivetrain slop and movement under hard acceleration, deceleration, and cornering, which allows your engine to transmit more power to the wheels. This means better, more accurate launches for drag racing and autocross-type events where you do not want drivetrain slop.

The factory "T"-shaped support has gaps that allow about 0.5" of transmission movement. The PERRIN Transmission Support is a larger, gap-free version that limits movement to just 0.1", keeping the transmission stable under hard driving and improving shift feel.

Machined from 6061-T6 aluminum, PERRIN Transmission Mount Supports are hard-anodized black for superior surface durability and corrosion resistance.

The PERRIN Transmission Support will stiffen your stock transmission support, adding some NVH (noise, vibration, harshness). For most people this is pleasing, feeling a solid connection between the transmission and chassis, versus having that sloppy disconnected feel.

The PERRIN Transmission Mount Support makes your car feel tighter and more responsive by keeping the transmission from moving too much. It’s made from strong aluminum, improves power delivery, and gives a more connected driving feel.