M3 EXHAUST HANGER INSERT vadersolutions See below the results and

See below the results and data from testing the differences between factory OE coils and the VS HOIC

The downpipe is also designed to work seamlessly with the factory exhaust system

These coils are a great upgrade for those who appreciate the overall driving experience of their car as an everyday vehicle and great for those who are willing to push the limits of their engine

The bushing inserts are for swapping in a different hardness or rebuilding your RevshiftE9x/E8x motor mounts to brand new condition

M3 EXHAUST HANGER INSERT vadersolutions See below the results andThe Revshift M3 exhaust hanger insert is made from our 80A polyurethane. This part fits into the oem exhaust hanger. It prevents the hanger from sagging and eventually breaking. This will keep the muffler centered and level. Fits oem part number 18201401797 E36 M3 E46 M3 E9x M3 E39 M5 Sold individually