For some bushes, Powerflex offer a version in their Black Series. Powerflex Black Series bushes are manufactured using a Black 95 Shore A compound to provide maximum control of chassis geometry. They are designed for the track, ready to race and are engineered to be the best.
Lower Engine Mount Insert from Powerflex.
Fits Clio III Sport & Megane II Sport models inc RS. - This is an insert that fits into and fills voids in the original rubber bush in lower engine mount OE part numbers: 8200042454. This mount is rubber coated. it has been superseded with an alloy extruded bracket part number 8200777542 the insert wont fit the later part. An insert PFF60-526 is available for this part
This item is reference number 20 in the diagram below. Refer to the diagram image to see where in the vehicle the product is used.
Powerflex are proud to offer a Lifetime Warranty on the entire range of products they manufacture. They will replace any Powerflex product that any customer in the world is unhappy with for any reason.