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
The prices shown on our website are per bush.
To get the total pack price you will need to multiple this price by the number of bushes per vehicle.
Bush Price x Qty Per Car = Pack Price
PFF76-923 is made from our Yellow 70A material and works by stiffening the OEM powertrain mounts reducing the amount of engine/trans roll and movement during hard acceleration and gear changing for a more responsive feel.
A range of bushes engineered for the road to compliment your classic car.
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28th January 2022
NL2022-04 Updated Web ListingsNew Products
This week it’s not so much new parts that we’re releasing, but cross-reference existing parts to produce new web listings
Read more20th January 2022
NL2022-03 BMW E7* & F1* X5/X6 Front Upper Wishbone BushesNew Products
This week we are pleased to announce the release of Front Upper Wishbone Bushes for BMW E70/F15 ×5 & E71/F16 ×6
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