as well as minimal noise and current use

Aluminum Backplate for weight reduction

The Mishimoto thermostat begins to open 9°F (5°C) earlier than the stock thermostat at 212°F (100°C)

while the microglass element must be replaced at the end of it's service life

Powerflex Differential Mount Polyurethane Bushing Kit, BMW E36 Application:Race as well as minimal noiseOver time, OEM rubber bushings tend to wear from movement, heat, and exposure to road debris, causing them to become pliable and fail. This wear and tear will cause the differential to clunk, shake, or even compromise seals. Powerflex bushings not only boast a Lifetime Warranty, but they are also made from polyurethane, which has improved performance and durability qualities over OEM rubber. Over time, polyurethane is less susceptible to the wear and