PPE 116111220 MANIFOLDS AND UP-PIPES-BLACK (CA) FOR 02-04 GM DURAMAX 6.6L LB7

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 2002-2004 CA Y Pipe LB7 - Black

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

Unlock the full potential of your 2002-2004 GM Duramax 6.6L LB7 with the PPE 116111220 Manifolds and Up-Pipes in a sleek black finish. Crafted from cast, high-sil moly, these high-flow manifolds are engineered to enhance power, efficiency, and reliability while ensuring 50 States emissions compliance (E.O. D-701-34). The unique design features internally sleeved bellows made from aircraft-grade 304 stainless steel, combined with an increased inner diameter FOR superior airflow.

Designed to lower exhaust gas temperatures (EGTs), improve turbo spool-up, and enhance overall engine performance, the entire system is a must-have FOR enthusiasts looking to maximize their vehicle's capabilities. FOR those seeking additional performance and protection, a ceramic coating option is available. Originally developed FOR military and aerospace applications, this high-performance coating creates a thermal barrier that reduces heat absorption, promotes airflow, and lowers EGTs even further.

Ceramic coating not only improves functionality but also shields the components against moisture, road salts, oil, fuel, and other corrosive substances, ensuring your investment stays as pristine as the day it was installed. With this added performance, the PPE Manifolds and Up-Pipes not only deliver impressive gains in power and efficiency but also maintain their striking appearance over time.

To complete your upgrade, consider pairing the manifolds with the PPE Stainless 3 Inch, 304 Steel Down Pipe FOR an unbeatable exhaust solution. Please note that the factory downpipe (2001-2004 LB7 only) is incompatible with aftermarket manifolds and up-pipes. Trans FORm your vehicle's performance today with the precision-engineered PPE solution that brings unparalleled enhancements to your GM Duramax 6.6L LB7.