HI-POWER MUFFLER Civic Si Coupe

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 |