PPE High-Flow Exhaust Manifolds and Up-Pipes; Raw

Performance Enhancement. The High-Flow Exhaust Manifolds and Up-Pipes are engineered to significantly increase horsepower and torque. By improving exhaust flow and reducing turbo lag, these components enhance the overall performance and responsiveness of your 2017-2026 6.6L Duramax GMC Sierra 3500 HD.

Construction and Appearance. These high-flow components are designed to handle increased exhaust flow efficiently, leading to cooler exhaust gas temperatures and improved fuel economy. Their robust construction ensures durability and long-term performance under demanding conditions.

Installation. Installation of the exhaust manifolds and up-pipes is straightforward.

Warranty. Backed by a Limited Lifetime Warranty, this product offers peace of mind, ensuring that it meets the high standards of quality and performance expected by vehicle enthusiasts.

Application. This High-Flow Exhaust Manifolds and Up-Pipes fits 2017-2026 6.6L Duramax GMC Sierra 3500 HD models.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov