i currently have an apexi wsII and its only 2.25". i want to go 2.5". i was thinking about es tuning muffler but i dunno. should i just keep the wsII or go with es tuning muffler with custom setup? what performs better and what would give me better overall power?
i currently am running h23 intake manifold, ur underdrive pulley, sri, header and aem fuel rail and soon will be getting a delta 272 regrind and a 75 shot of nitrous. please let me know. thank you
i currently am running h23 intake manifold, ur underdrive pulley, sri, header and aem fuel rail and soon will be getting a delta 272 regrind and a 75 shot of nitrous. please let me know. thank you
Comment