Powerflex Upper Gearbox Mount Insert

PFF76-923

PFF76-923 Upper Gearbox Mount Insert is an affordable and easy-to-fit bush insert made from our Yellow 70A Durometer vibration-absorbing material, which works to stiffen the OEM upper gearbox mounting. This reduces twist of the engine under acceleration and during gear changes, giving the pedals a more direct feel, as well as reducing wheel-hop and letting you get the power down that little bit quicker. We recommend fitting PFF76-923 alongside our other Yaris GR powertrain inserts (PFF76-920 & PFF76-925), as they perform much more effectively as a full set. There will be a minor increase in NVH when stiffening the powertrain mountings.

OEM Part Number: 12372-18010

Quantity required per Car 1

Quantity in pack 1

Diagram reference 23

Confirmed Applications

Toyota GR Yaris (2020-2024)

VIP Motorsport is a UK & European Stockist of Powerflex. Contact us for a lead time.