Mishimoto is proud to expand our line of Duramax performance parts with the introduction of a top-tier performance intercooler specifically designed for the 2017-2019 Chevrolet/GMC 6.6L Duramax L5P.
High intake temperatures can severely hinder performance and may even lead to engine damage if not properly managed. Protect your valuable investment by upgrading to the Mishimoto 6.6L Duramax L5P Performance Intercooler. This intercooler is precision-engineered with durable cast-aluminum end tanks that resist cracking, ensuring reliability under high temperatures and boost pressures.
Featuring a massive 68mm-thick bar-and-plate core, this intercooler is 70% thicker than the stock unit, designed specifically for maximum cooling efficiency. The larger core significantly reduces restriction by over 64% compared to the factory intercooler, allowing your engine to breathe easier and operate at optimal temperatures. Additionally, we’ve increased the size of the intercooler inlet and outlet by 6mm and 12mm, respectively, further enhancing airflow.
Included with this intercooler is an adapter cold-side pipe equipped with a DuraCore™ boot and constant-tension T-bolt clamps for a secure fit. The adapter pipe also features two additional bungs that can be drilled and tapped for sensors or water/methanol injection, providing extra flexibility for performance tuning.
Available in a Sleek Silver or Stealth Black powder-coated finish, the Mishimoto 6.6L Duramax Intercooler not only delivers exceptional performance but also adds a touch of style to your engine bay. As with all our Duramax performance parts, this intercooler is backed by the Mishimoto Lifetime Warranty, ensuring you can hit the road with confidence. Upgrade your Duramax L5P today and experience the enhanced performance and reliability!
- Local Pickup Available:
- No
- Local Delivery Available:
- No
- Additional Handling:
- No
