PPE Hot & Cold Side Intercooler Charge Air Pipe Kit 20-25 GM 6.6L Duramax L5P

Upgrade your 2020-2025 GM 6.6L Duramax L5P with the PPE Hot & Cold Side Intercooler Charge Air Pipe Kit, available in Raw, Brushed, Polished, or Black finishes to match your truck’s build and style.This high flow kit replaces the factory 2.5” hot pipe and 3.0” cold pipe with PPE’s free-flowing 3.0” hot pipe and 3.5” cold pipe, significantly increasing airflow and improving throttle response. Built from premium 304 stainless steel with mandrel bends, these pipes eliminate factory restrictions while offering superior durability and resistance to heat and harsh environments. The high-pressure hot side pipe is designed as a single, seamless unit, reducing pressure drop and ensuring smooth, uninterrupted airflow for maximum efficiency. To ensure a secure and leak free installation, this kit includes billet aluminum quick-connects with Viton O-rings and steel retainer clips, one for the intercooler and one for the throttle body. It also comes equipped with PPE Performance Silicone Couplers and constant tension spring clamps, delivering a factory like fit with no modifications required.Whether you prefer the raw industrial look, brushed stainless for a refined finish, polished for show stopping shine, or black for a stealthy, aggressive appearance, PPE provides a premium upgrade built to perform and last.