GReddy Supreme SP Exhaust - Honda Civic Si Sedan 2017+

The legacy of the GReddy SP lives on with GReddy’s best version yet, the Supreme SP and to prove it carries a limited lifetime warranty! From the 1st flange to the new double-wall GReddy Tip, each Supreme SP system features a high-quality, hand Tig-weld 304 stainless-steel outer construction. Within the muffler, new straight-through and directed- straight-though chambered muffler designs allow GReddy to engineer a more refine exhaust note while increasing exhaust flow and performance. Classic GReddy street performance styling is maintained with excellent fitment and a stylish exhaust system layout. The Supreme SP not only designed to perform and sound great for each specific application; it matches the vehicle’s body-lines and styling 2017-on  Honda Civic Si 4door Sedan (only) Chassis:  FC 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)