Supreme SP Honda Civic Si Sedan 17-20
Part #: 10158217
2017-on Honda Civic Si 4door Sedan (only)
Designed specifically for the 10th generation (FC1) Sedan version of the Honda Civic Si, is our dual muffler Supreme SP cat-back exhaust. With similar features as our coupe version, the longer sedan version features high-flow with refined exhaust note. Under wide-open-throttle, spirited driving, the system offers the classic GReddy deep exhaust growl. To enhance the performance of the turbocharged 1.5L engine, this 3-piece, cat-back exhaust connects to the factory piping (our system bolts to the factory exhaust system at the flange behind the engine/transmission) and expands to large 3” (76mm) forward-midpipe and mid-pipe that split to two polished, straight-through SP oval mufflers and dual center-exit dual-wall GReddy tips. The sedan version has a slightly more aggressive tip angle, and the tip and muffler combination is a better complement to the Si sedan’s sporty but wide rear bumper tip opening.
Chassis: FC1 4door Sedan
Engine: L15 Turbo
Type: 3" Cat-back with dual oval muffler with dual tips
Number of pieces: 3
Piping: 76 mm (3")
Tips: 2x 115 mm (4.5")
Gasket(s): 3" oval (qty: 2 included) replacement
Resonator: Yes
*Data collected on stock vehicle *Retains catalytic convertor, front pipe
*TBA = To Be Announced