GREDDY EXHAUST ADAPTER: CIVIC SI SEDAN 12-15

Fits: 9th Gen Honda Civic Si sedan

BEFORE ORDERING: This is the adapter for the Greddy Exhaust only.  

About the exhaust this is meant for: The Supreme SP, for the 9th Gen Civic Si features our signature GReddy layout, styling and sound, with new revised piping diameter. It is designed to be compatible with both coupe and sedan Si models.

The straight-through resonator and specially-made oval muffler with off-set extended tip allows the system to follow the Civics’ bodies lines and help reduce drone and high pitch frequencies. It also provides good power gains throughout the usable power band.

Like all GReddy Supreme SP systems the fully hand-welded 304 Stainless-Steel exhaust carries a Limited Lifetime Warranty.