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.