Apexi WS2 Catback Exhaust - 2006-2011 Honda Civic Si Coupe *Discontinued Performance Apparel it becomes a key part

it becomes a key part of a solid handling upgrade package

aggressive flat‑six sound with sharper throttle response and pronounced high‑RPM character

OE-spec optics - Maintains proper light beam pattern and coverage

and aluminum

End links are CNC-machined from 6061 aluminum and black anodized

Apexi WS2 Catback Exhaust - 2006-2011 Honda Civic Si Coupe *Discontinued Performance Apparel it becomes a key partThe WS Exhaust series is the A'PEX answer to the ultimate street muffler system with all around performance. The canister is made of the highest grade polished SUS304 stainless steel while the mandrel bent piping consists of high temperature, titanium particle coated mild steel. This muffler has always been the standard for aftermarket street exhaust systems. The oval canister houses a newly designed rolled tip for an extremely high class finish.