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