Side gusset plate The body rigidity of the FD2 Civic Type R is finished to a very high level. However, as a mass-produced vehicle, we have no choice but to make a part with low rigidity that meets the fateful collision safety standard. In particular, the rigidity of the joint between the monocoque in the car and the engine room is insufficient, and I feel a high rigidity in the car, but under extreme conditions such as circuit driving, the engine shaking and unpleasant movement of the suspension cannot be suppressed and the rigidity is insufficient. Therefore, we have developed a gusset plate that reinforces the door mounting part and the wheel housing on the surface. By installing it, you can obtain a higher level of rigidity and contribute to the accurate movement of the suspension.      

**fits CDM acura CSX (FD5)