GReddy Supreme SP Civic SI Sedan 17-18

  • Sale
  • $ 722.00
  • Regular price $ 760.00


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 grow. Like all GReddy Supreme SP systems, the fully hand-welded 304 Stainless-Steel exhausts carry a Limited Lifetime Warranty.

Piping:   76 mm (3 ")
Tips:   2x 115 mm (4.5 ")
Gasket(s):    3 " oval (qty: 2 included) replacement
Resonator:   Yes