HPS Hot Side & Cold Charge Pipe Kits 17-19 GM 6.6L Duramax L5P

Give your 2017-2019 GM 6.6L Duramax L5P the upgrade it deserves with the HPS Hot Side and Cold Side Charge Pipe Kit, available in Polished, Red, or Black.

If you're tired of the stock intercooler piping being a weak link, these kits are a game changer. The larger 3” mandrel-bent 6061 aluminum tubing flows more air for quicker throttle response, better acceleration, and improved towing performance. Stock L5P intercooler pipes are notorious for cracking and leaking, it’s time for a durable, high performance solution. The HPS kits include ultra-high temperature 4-ply aramid-reinforced silicone couplers (rated to 500°F) and heavy duty stainless steel spring-loaded T-bolt clamps, so you don’t have to worry about leaks or blowouts. Designed for an easy, bolt on install, these two piece kits makes fitting the charge pipes a breeze while working around tight engine bay clearances. No modifications needed, just swap them in and hit the road with more confidence.

Whether you’re pushing your truck to the limit or just want more reliability and power, these upgrades keeps your truck breathing easy.