Product Description
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.
- Exhaust Manifold w/Up-Pipes GM 2001 CA, 01-04 FED LB7 No Y - Silver
Important: The factory downpipe (2001-2004 LB7 only) does not fit aftermarket manifolds and up-pipes.
The PPE 116111035 Exhaust Manifold with Up-Pipes is the ultimate upgrade for your 2001 GM Duramax LB7, delivering unmatched performance and reliability. Designed with a focus on high flow and efficiency, this exhaust system is 50 States Emissions Legal (E.O. D-701-34) and crafted from premium materials to enhance your vehicle's capabilities.
The high-flow manifolds are manufactured from cast high-sil moly, while the up-pipe bellows feature internally sleeved aircraft-grade 304 stainless steel, promoting increased exhaust flow. This advanced design reduces exhaust gas temperatures (EGTs), accelerates turbo spool-up, and enhances fuel economy without compromising durability.
- 50 States Emissions Legal (E.O. D-701-34)
- Constructed from cast high-sil moly for superior strength
- Aircraft-grade 304 stainless steel up-pipes designed for increased flow
- Optimizes power characteristics and lowers exhaust gas temperatures
- Ceramic coating available for enhanced thermal management
- Reduces thermal cycling and surfaces temperatures
- Durable protection against moisture, road salts, and corrosive chemicals
- Complements the PPE Stainless 3 Inch, 304 Steel Down Pipe for a complete upgrade
Opt for the ceramic coating option to maximize the benefits of your PPE Manifolds and Up-Pipes Kit. This high-performance technology, used in military and racing applications, not only improves efficiency but also keeps your exhaust system looking brand new. Elevate your GM 6.6L Duramax performance with the PPE Exhaust Manifold with Up-Pipes today!
