The EVOlution GT for the Infiniti G37 Coupe is not only ideal for turbocharged VQ37s but also makes great power for normally aspirated applications. The dual cat-back exhaust utilizes an exhaust-pressure-equalizing 2.5 X-pipe crossover and dual resonators for improved sound control. Large and aggressive 3 diameter dual EVO muffler canisters are angled to match the G37 looks, while making room for the factory EVAP canister. GReddy 4.5 single-wall slash tips finish off the system under the factory bumper cut-outs. Like all GReddy EVOlution GT systems the fully hand-welded 304 Stainless-Steel exhaust carries a Limited Lifetime Warranty