More Power, Better SoundTwo things just about every ST owner can agree on are more power and better sound. Luckily, GReddy specializes in that sort of thing, and their Supreme SP Exhaust Kit may just be your fast pass to improved performance, a more refined exhaust note and a custom race-inspired look. GReddy's new straight-through chambered muffler designs allow for a more refine exhaust note while increasing exhaust flow and performance.
304 Stainless Steel Construction
When it comes to durability, strength and heat dissipation, it really doesn't get any better than 304 stainless steel. GReddy's Supreme SP Exhaust Kit is constructed from tig-welded 304 stainless steel tubing so that you can take your ST to the extreme in performance without fear. The 3" diameter exhaust tubing ensures maximum exhaust outflow while the smooth tig-welded turns reduce backpressure and restrictions.
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.