PPE 116112535 MANIFOLDS AND UP-PIPES GM 2017+ L5P - SILVER

50 States Emissions Legal (E.O. D-701-34) PPE High-Flow Manifolds are made from cast, high-sil moly. The PPE Up-Pipe bellows are internally sleeved, made from aircraft-grade 304 stainless steel, and designed with increased inner diameter for higher flow. The entire Manifold and Up-Pipe exhaust system are designed to maximize power and flow characteristics, lower exhaust gas temperatures (EGTs) and accelerate turbo spool-up while increasing power, fuel economy, and maintaining reliability.

Ceramic coating is available as an option for High-Flow Exhaust Manifolds.

Ceramic coating was pioneered by the military and defense industries. Now considered a standard in high-performance applications like Formula 1 and military jet aircraft. This same process is available to you - today.

The Ceramic-Coating option enhances the existing benefits of the PPE Manifolds and Up-Pipes Kit which is specifically designed to maximize power and flow characteristics. Ceramic coating creates a thermal barrier and doesn't absorb heat as quickly as raw metal. This reduces the thermal cycle and surface temperature.

The ceramic coating promotes even greater flow, which means lower exhaust gas temperatures (EGTs). Ceramic coating also offers long-lasting protection against moisture, road salts, oil, fuel, and other corrosive chemicals. Plus, ceramic coating keeps your PPE Manifolds looking great - for a long, long time.

Choose the Ceramic Coating Option added to your PPE Manifolds and upgrade your GM 6.6L Duramax with the superior combination of PPE Manifolds with 304 Stainless Steel Up-Pipes Kit.

Complete your upgrade with a PPE Stainless 3 Inch, 304 Steel Down Pipe.

• Manifolds and Up-Pipes GM 2017+ L5P - Silver

Important: The factory downpipe (2001-2004 LB7 only) does not fit aftermarket manifolds and up-pipes.

Elevate your GM 2017+ L5P Duramax engine's performance with the PPE 116112535 Manifolds and Up-Pipes Kit. Designed for maximum efficiency, these high-flow components are crafted from durable cast, high-sil moly, ensuring robust construction that stands the test of time.

With a focus on performance enhancement, the internal bellows of the PPE Up-Pipe are made from aircraft-grade 304 stainless steel and feature an increased inner diameter for optimal airflow. This innovative design not only lowers exhaust gas temperatures (EGTs) but also accelerates turbo spool-up, boosting power and fuel economy without compromising reliability.

• 50 States Emissions Legal (E.O. D-701-34)
• High-flow design for improved power and efficiency
• Internally sleeved bellows made from aircraft-grade 304 stainless steel
• Optional ceramic coating for enhanced performance and protection
• Reduces thermal cycle and surface temperature
• Long-lasting resistance against corrosive elements
• Complements PPE Stainless 3 Inch, 304 Steel Down Pipe

Consider upgrading your GMC with the added benefits of ceramic coating, a technology recognized in high-performance environments like Formula 1. This coating creates a thermal barrier, promoting even greater flow and efficiency while protecting against moisture and other damaging elements. Choose the PPE 116112535 Manifolds and Up-Pipes Kit today and experience unparalleled performance and durability for your Duramax.