PFF19-2231 Upper Gearbox Mount Insert is made in our Black 95A durometer material for increased transmission mount longevity and performance. Designed to fill the voiding in the OE rubber mount, it smooths out gear changes by stiffening and supporting the often perished rubber bush, which is common for failure on tuned vehicles. This will provide a more precise and settled transmission response during acceleration and deceleration. A small increase in NVH, usually at idle, should be expected when stiffening the connecting mount between the engine/transmission and chassis.
OEM Part Number: 2108074 / GN11-7M121-AC / GN11-7M121-CB
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


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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
31st July 2020
NL2020-31 Renault Clio MK4 inc RSThis week sees us add bushes for the hot RenaultSport Clio MK4 RS and its slightly milder siblings.
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30th July 2020
MINI CHALLENGE GEARS UP FOR TOCA DEBUT WITH JCWThe Powerflex sponsored MINI CHALLENGE UK is back and better than ever, starting this weekend at Donington Park!
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