PPE 116111635 MANIFOLDS AND UP-PIPES-SILVER 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 - Silver

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

The PPE 116111635 Manifolds and Up-Pipes are engineered specifically FOR the FOR 06-07 GM Duramax 6.6L LLY/LBZ, providing an exceptional upgrade FOR performance enthusiasts. Recognized FOR their 50 States Emissions Legal status (E.O. D-701-34), these high-flow manifolds are crafted from cast, high-sil moly material, ensuring durability and reliability in even the most demanding environments.

The up-pipe bellows are rein FORced with aircraft-grade 304 stainless steel, featuring an enhanced inner diameter that significantly improves airflow. This comprehensive design not only enhances overall power output but also effectively lowers exhaust gas temperatures (EGTs), leading to faster turbo spool-up, better fuel economy, and sustained reliability over time.

FOR those seeking advanced thermal management, a ceramic coating option is available, drawing inspiration from military and aerospace technology. This special coating acts as a thermal barrier, reducing heat absorption and minimizing thermal cycles. With better heat management, the ceramic coating contributes to lower EGTs and promotes unobstructed exhaust flow. Additionally, it protects against moisture, road salts, and various chemicals, ensuring your PPE Manifolds maintain their pristine appearance FOR years.

Optimize your FOR 06-07 GM 6.6L Duramax with the superior combination of PPE Manifolds and 304 Stainless Steel Up-Pipes Kit. FOR an even more complete upgrade, consider pairing the system with a PPE Stainless 3 Inch, 304 Steel Down Pipe, designed to maximize exhaust flow.

Note: Factory downpipes from 2001-2004 LB7 models are incompatible with these aftermarket setups. Elevate your engine’s performance while maintaining compliance and dependability with PPE’s innovative solutions.