PPE 116111835 MANIFOLDS AND UP-PIPES-SILVER FOR 07.5-10 DURAMAX 6.6L LMM

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 2007.5-2010 Y Pipe LMM - Silver

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

The PPE 116111835 Manifolds and Up-Pipes FOR the 2007.5-2010 Duramax 6.6L LMM are engineered FOR enthusiasts seeking to enhance their vehicle's performance. Crafted from cast, high-sil moly, these high-flow manifolds are designed to provide remarkable strength and durability while optimizing exhaust flow. The innovative design features internal bellows made from aircraft-grade 304 stainless steel, incorporating an increased inner diameter that significantly boosts airflow, resulting in improved turbo spool-up and increased power.

As a 50 States Emissions Legal product (E.O. D-701-34), these manifolds proudly maintain compliance while delivering superior performance. The system not only enhances power output but also works to lower exhaust gas temperatures (EGTs), thereby promoting better fuel economy without sacrificing reliability.

A standout feature of this product is the optional ceramic coating, originally developed FOR military and aerospace applications. This advanced coating acts as a thermal barrier, reducing heat absorption compared to raw metal. Customers opting FOR this finish will experience even lower EGTs and improved flow characteristics, enhancing overall performance. Additionally, the ceramic coating significantly extends the lifespan of the product by providing resistance against moisture, road salts, oils, and other corrosive agents, ensuring that your investment remains protected and visually appealing FOR years to come.

Elevate your GM 6.6L Duramax's performance with the PPE Manifolds and Up-Pipes Kit, and consider pairing it with the PPE Stainless 3 Inch, 304 Steel Down Pipe FOR a comprehensive upgrade. With the combination of cutting-edge materials and meticulous engineering, PPE delivers a product that not only boosts performance but also ensures long-lasting reliability and aesthetics.