Made from our Purple 80A material and designed for tuned vehicles and track days, PFF5-4655P replaces the tear-prone factory soft-rubber transmission mounts - a common cause of knocking, misshifting, and over-revving. Fits RWD vehicles only. An increase in NVH may be felt when fitting this part.
OEM Part Number: 22316799331 / 22322282340
OEM Part Number: 22316799330 / 22316796617 / 22316796619
OEM Part Number: 22316875904 / 22312284819
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
Made using CNC machined Aluminium Caps with captive securing bolts and a Purple 80A Durometer polyurethane body, they increase stiffness over OE by 260% for razor-sharp engine response.
They are also the perfect accompaniment to our PFF5-4650 Tuneable Engine Mount on E36/E46/E9* models.





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We are very proud to be a certified ISO9001 company and receiver of the Queens’s Award for Enterprise and international trade 2013
21st July 2026
NL2026-30 PistonHeads Annual ServiceWe’re returning to Bicester Motion in Oxfordshire for the 2026 PistonHeads Annual
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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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