WCFAB 2011-2016 LML Duramax Passenger Side Upper Crossover Intercooler Pipe Kit

Powdercoat colors can be found here! �� �� Installs easily with basic hand tools.Pairs best with emissions compliant tuning and drop in turbochargers for optimum performance gains.Replaces the following GM Part Numbers: 12642321 �� - 18% Gain in Air Flow Over Stock- 3 in. High Flow Upper Intercooler Cross Over Pipe- 14g aluminum construction- Compatible with OEM Y-Bridge- Includes Billet Turbo Resonator Plate for OEM Intake Horn- Connects to factory throttle valve and grid heater- NO Tuning required, bolt on!- Will fit on stock truck no other modifications or upgrades necessary!- Durable Custom Powder Coat Finish- Made in USA ��