HI-POWER MUFFLER Civic Si Coupe
![HKS](https://www.hksusa.com/application/files/5315/3653/0536/head_bt_hks_logo.gif)
RemarksFor Si model / For the model available in the U.S.
About HKS muffler*1: About silencer shell type of Silent Hi-Power
*3: About center pipe |
RemarksFor Si model / For the model available in the U.S.
About HKS muffler*1: About silencer shell type of Silent Hi-Power
*3: About center pipe |