PPE 116112520 MANIFOLDS AND UP-PIPES-BLACK FOR 17+ GM DURAMAX 6.6L L5P

Enhance the performance of your GM Duramax 6.6L L5P engine with the PPE 116112520 Manifolds and Up-Pipes in sleek black finish. These high-quality components are engineered to elevate your vehicle's power and efficiency while ensuring compliance with 50 States Emissions regulations (E.O. D-701-34).

Crafted from durable cast high-sil moly, the PPE High-Flow Manifolds optimize airflow and are built to last. The Up-Pipe bellows, internally sleeved with aircraft-grade 304 stainless steel, feature an increased inner diameter FOR superior flow characteristics. This comprehensive Manifold and Up-Pipe system is designed to reduce exhaust gas temperatures (EGTs), enhance turbo spool-up, and improve power output and fuel economy without compromising reliability.

FOR added performance and longevity, the Ceramic Coating option is available FOR the High-Flow Exhaust Manifolds. This advanced coating technology, trusted by military and high-performance industries, provides a thermal barrier that minimizes heat absorption, reduces thermal cycles, and lowers surface temperatures – contributing to improved flow and decreased EGTs. Additionally, the ceramic coating offers long-term protection against various corrosive elements, ensuring the longevity and aesthetics of your PPE Manifolds.

To complete your vehicle upgrade, pair the Manifolds and Up-Pipes Kit with the PPE Stainless 3 Inch, 304 Steel Down Pipe. FOR GM 6.6L Duramax vehicles from 2017 onwards, these black-coated components deliver a winning combination of performance, durability, and style.

Note: To ensure compatibility, please be aware that the factory downpipe (2001-2004 LB7 only) does not fit aftermarket manifolds and up-pipes. Elevate your driving experience with the PPE Manifolds and Up-Pipes Kit – the ultimate choice FOR maximizing your GM Duramax's potential.