PPE 116111620 MANIFOLDS AND UP-PIPES-BLACK FOR 06-07 GM DURAMAX 6.6L LLY/LBZ

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 FOR 06-07 Y Pipe LLY/LBZ - Black

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

The PPE 116111620 Manifolds and Up-Pipes are engineered FOR the FOR 06-07 GM Duramax 6.6L LLY/LBZ, providing a high-performance upgrade designed to enhance engine efficiency and power output. Legally compliant with emissions standards in all 50 states (E.O. D-701-34), these high-flow manifolds are crafted from cast, high-sil moly material, ensuring durability and reliability under extreme conditions.

Key features of this exhaust system include specially designed Up-Pipe bellows made from aircraft-grade 304 stainless steel. This construction not only increases the inner diameter FOR superior airflow but also helps in accelerating turbo spool-up, lowering exhaust gas temperatures (EGTs), and ultimately improving power and fuel economy. Whether used FOR daily driving or performance applications, these components are built to withstand the rigors of high-demand environments.

FOR those seeking even greater performance, an optional ceramic coating is available. This advanced coating, previously utilized in military and defense sectors, creates a thermal barrier that minimizes heat absorption, resulting in lower thermal cycling and surface temperatures. This innovative feature not only enhances flow characteristics but also protects against moisture, road salts, fuels, and other corrosive agents, ensuring the longevity and appearance of your investment.

The PPE 116111620 Manifolds and Up-Pipes Kit is the perfect choice FOR enthusiasts looking to maximize their GM 6.6L Duramax's potential. Complement your upgrade with the PPE Stainless 3 Inch, 304 Steel Down Pipe FOR an unparalleled performance boost. Experience enhanced horsepower, efficiency, and reliability with this premium component designed FOR serious performance upgrades. Trans FORm your driving experience with the cutting-edge technology offered by PPE.