Wehrli 17-19 Chevrolet Duramax 6.6L L5P Stage 1 High Flow Bundle Kit - Gloss Black

If you're looking to get more airflow through your 2017-2019 Chevrolet Duramax 6.6L L5P, this Stage 1 High Flow Bundle Kit from Wehrli is a solid option. This kit focuses on improving the path air takes from your intercooler to the engine, which can make a notable difference in how your truck performs, especially if you've made other modifications to the intake or exhaust systems. It's designed to replace restrictive factory piping with smoother, larger diameter pieces that allow the turbocharger to breathe more freely.

This bundle includes updated intercooler piping that's built to handle increased boost pressures and airflow. The gloss black finish gives your engine bay a clean, custom look. Wehrli is known for making well-built parts for Duramax trucks, and this kit is no exception. The components are designed to fit right, making the installation process as straightforward as possible for a job like this. By reducing turbulence and restriction in the charge air path, you can expect a more responsive throttle and potentially improved overall engine efficiency.

When installing this kit, it's a good idea to have a basic set of hand tools and possibly some trim removal tools on hand. While it's designed as a direct replacement for the factory intercooler pipes, always refer to the manufacturer's installation instructions for specific details and torque recommendations. This kit is a great starting point for anyone looking to enhance the performance of their Duramax L5P.