Powerflex Upper Gearbox Mount Insert - PFF76-923
Powerflex Upper Gearbox Mount Insert - PFF76-923
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£29.76
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£29.76
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Description
Powerflex Bushes are premium polyurethane suspension bushings engineered to boost handling, reduce chassis flex, and deliver enhanced stability for performance cars. Built for durability, these high-performance suspension components provide precise steering response and long-lasting reliability.
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. 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.
Quantity Required: 1 | Pack Size: 1
The price reflects the quantity required, no need to add more to the basket.
Technical Specifications:
• Weight: 52g
• Quantity Required: 1
• Pack Size: 1
OEM Part Numbers: 12372-18010
Available in: Road Series, Black Series
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. 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.
Quantity Required: 1 | Pack Size: 1
The price reflects the quantity required, no need to add more to the basket.
Technical Specifications:
• Weight: 52g
• Quantity Required: 1
• Pack Size: 1
OEM Part Numbers: 12372-18010
Available in: Road Series, Black Series



