PPE 116112020 MANIFOLDS AND UP-PIPES-BLACK FOR 11-16 GM 6.6L DURAMAX LML

The PPE 116112020 Manifolds and Up-Pipes-Black FOR the FOR 11-16 GM 6.6L Duramax LML engine are the ultimate solution to enhance your vehicle's performance. These high-quality components are 50 States Emissions Legal, ensuring compliance with all regulations (E.O. D-701-34). Crafted from cast high-sil moly, the PPE High-Flow Manifolds boast durability and efficiency.

The PPE Up-Pipes feature internally sleeved bellows made from aircraft-grade 304 stainless steel to withstand high temperatures and pressure. Unlike traditional components, these up-pipes have an increased inner diameter, allowing FOR higher flow rates. The entire exhaust system is meticulously designed to maximize power output, reduce exhaust gas temperatures (EGTs), and quicken turbo spool-up, enhancing both power and fuel economy while maintaining reliability.

FOR added performance and protection, you can opt FOR the Ceramic Coating option on your PPE Manifolds. This advanced coating, derived from military and high-performance industries like FORmula 1, offers exceptional thermal management benefits. By creating a thermal barrier, the ceramic coating minimizes heat absorption, leading to reduced thermal cycle and surface temperatures. It improves flow efficiency, lowers EGTs, and provides long-lasting protection against various corrosive elements.

Elevate your driving experience by choosing the Ceramic Coating Option to complement your PPE Manifolds and Up-Pipes Kit. Additionally, consider pairing them with the PPE Stainless 3 Inch, 304 Steel Down Pipe FOR a comprehensive upgrade. Please note that the factory downpipe (exclusively FOR 2001-2004 LB7 models) is incompatible with aftermarket manifolds and up-pipes. Trust PPE to optimize your GM 6.6L Duramax engine with superior quality components and groundbreaking technology.