Lower Rear Engine Mount Insert
PFF1-1120
For C510.5 and C514 gearboxes only. For models with TCT gearbox, use PFF80-1120. This part is inserted into the original bush, to increase stiffness. If fitting this to the Diesel or TwinAir engine vehicles, an increase in noise and vibration is to be expected. This should be considered as a performance upgrade.
OEM Part Number: 55702836
OEM Part Number: 51794078
OEM Part Number: 51891460
Product Pricing Information
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
- Design for track
- Ready to Race
- Engineered to the best
Contact Us for all your bush suspension solutions
We are very proud to be a certified ISO9001 company and receiver of the Queens’s Award for Enterprise and international trade 2013
13th July 2026
NL2026-28 Gravity Show 2026Powerflex is heading to Gravity Show 2026, the UK’s largest modified and supercar show.
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6th July 2026
NL2026-26 Goodwood Festival of SpeedPowerflex will be in attendance from 9th to 12th July. See us on stand 22/23!
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