Wehrli High Flow Bundle Kit Stage 2 for 2011-2016 D-Max LML Semi-Gloss Black Semi-Gloss Black 100439-SGB

The WCFab Stage 2 upgrade for the 2011-2016 LML 6.6L Duramax Diesel Chevrolet Silverado or GMC Sierra 2500 / 3500 HD truck combines their Stage 1 High Flow Bundle and Stage 2 Cold Air Intake Kit. It is designed to increase airflow for the turbo and engine, leading to improved efficiency, throttle response, and turbo spool up. Key components include a 4" Intake Pipe, a 4.8" Cast Aluminum Turbo Intake Horn, intercooler pipes, and an LML Y-Bridge Kit, all made from high-quality aluminum and finished in custom powder coat colors. It is compatible with stock trucks and requires no additional modifications or tuning for installation.