Xcessive Manufacturing

Urethane Motor Mount - Series 8

Series 8, 1.9" tall with two 10mm studs

Availability: In stock




Series 8, 1.9" tall with two 10mm studs

  These mounts are designed as a direct fit replacement for the RX7 FC3S chassis. We've designed these mounts to be a direct replacement for those soft, worn out or broken rubber mounts. We set them up standard with stiffer 80A (Orange) Urethane bushings that seem to work well with most applications but also offer 65A (Yellow) softer bushings.

  These are a performance mount, so expect an increase in "engine noise" transmitted to the chassis.



Sold as a pair with 80A bushings.

Stock fitment on the Mazda RX7 FC3S Chassis

Significantly less movement of the engine

Full floating omni-directional dampening unlike "puck" type mounts with a single through bolt. The bolt causes full metal contact from top to bottom.

Optional 65A (Yellow) bushings available by request

Easy replacement bushings

All new components

Comes with all required hardware to directly replace stock mounts on the FC3S Chassis


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