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.

The Supreme SP, for the Hyundai Veloster, features an excellent combination of performance and sound. Large 76mm (3.0”) mandrel-bent piping is carefully routed underneath the compact chassis to an extra large resonator and compact, rear mounted, oval SP muffler. To finish off the system, a smooth dual 63.5mm (2.5”) split leads to a functional, remote center exit with 102mm (4.0”) GReddy engraved tips. Power tests have shown increased performance throughout the power-band, with peak gains of 12whp and 6ft.lbs. Sound is well controlled for street use, with no passenger compartment drone. Like all GReddy Supreme SP systems the fully hand-welded 304 Stainless-Steel exhaust carries a Limited Lifetime Warranty.

Chassis:  FS
Engine:  1.6L, Gamma T-GDI
Type:   Cat-back, remote center exit tips

Number of pieces:  3pcs.
Piping:   76mm (3.0″) – 2x 63.5mm (2.5″)
Tip(s):  2x 102mm (4.0″)
Gasket(s):    3.0 ” oval (qty: 2 included) replacement
Resonator:   Yes

Weight:  20.5 lbs   (Stock weight  43.2 lbs)
Sound level:  87 dB(a) 4750rpm

HP:  +12  hp
TRQ:  +6  ft-lbs