High Flow Bundle Kit Stage 2 10-12 Cummins 6.7L WCFab Red

This Wehrli Custom Fabrication Stage 2 High Flow Bundle Kit in WCFab Red is designed for 2010-2012 6.7L Cummins diesel engines. It replaces the smaller, restrictive factory pipes with high-flowing 3" and 3.5" diameter pipes. The kit includes all necessary installation hardware, a silicone boot, and stainless steel T-bolt clamps. It eliminates the OEM Turbo / Intake Silencer (Resonator) and features a dry air filter with an Outerwear's Pre-Filter Cover and a 4" fabricated aluminum intake with an air box. Constructed with 14ga HD Aluminum, this bolt-on kit requires no tuning. It comes with a custom powder coat finish and includes a CCV Port. Made in the USA, this kit combines the Stage 1 High Flow Bundle and 4" Cold Air Intake Kit with Air Box to increase airflow to the turbo and engine, resulting in improved efficiency, throttle response, and quicker turbo spool-up. It also addresses weak points in the factory design that can cause boost leaks or failures in demanding applications.