2020 – 2025 GM 6.6L Duramax Hot and Cold Side Intercooler Charge Pipe Kit

Boost your L5P with the PPE high-performance intercooler charge pipe kit. Replace the restrictive 2.5” hot pipe and 3.0” cold pipe with PPE's free flowing 3.0” hot pipe and 3.5” cold pipe. Constructed from premium 304 stainless steel, this kit provides superior durability and environment resistance.  Engineered to eliminate factory restrictions, these pipes improve throttle response and enhance airflow. The high-pressure hot side pipe is designed to be a single, seamless unit, reducing pressure drop and ensuring uninterrupted airflow.

This kit conveniently includes two billet aluminum quick-connects, one for the intercooler and one for the throttle body. Each connector comes with a Viton seal and a steel retainer clip. PPE Performance Silicone Couplers and constant tension spring clamps are also included.