PPE 116112000 MANIFOLDS AND UP-PIPES GM 11-16 Y-PIPE LML

PPEs Manifolds and Up-Pipes are designed to maximize power and flow characteristics.

The Up-Pipe bellows are internally-sleeved, made from aircraft-grade 304 stainless steel and designed with an increased inner diameter for higher flow. The entire Manifold and Up-Pipe exhaust system is designed to lower exhaust gas temperatures (EGTs) and accelerate turbo spool-up while increasing power, fuel economy and maintaining reliability.

Kit comes complete with two PPE Manifolds, two PPE Up-Pipes, a PPE Down Pipe Support Bracket, PPE 304 Stainless Steel Manifold Gaskets and Up-Pipe Gaskets.

Ceramic-Coated Manifolds option available for the High-Flow Exhaust Manifolds and Up-Pipes Kits - GM 6.6L Duramax

Ceramic coating was pioneered by 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 known benefits of the PPE Manifolds and Up-Pipes Kit which is designed to maximize power and flow characteristics. The Up-Pipe Bellows are internally-sleeved, made from aircraft-grade 304 stainless steel, and designed with an increased inner diameter for higher flow. The entire Manifolds and Up-Pipes system is designed to lower exhaust gas temperatures (EGTs), accelerate turbo spool-up while increasing power, fuel economy and reliability.

Ceramic coating creates a thermal barrier so it doesnt absorb heat as quickly as raw metal. This reduces the thermal cycle and surface temperature. Ceramic coating promotes 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 and upgrade your Duramax with the superior combination of PPE Ceramic Coated Manifolds with 304 Stainless Steel Up-Pipes Kit.
Features:

• High Flow Exhaust Manifolds and Up-Pipes Kit - Y-Pipe LML
• Significant reduction in exhaust back-pressure
• Cast hi-sil moly iron high-flow manifold construction
• Up-Pipes have free-flowing stainless steel inner liner bellows
• Up-Pipes made from stainless steel 11-gauge .120-inch wall, with a 2-inch outside diameter
• Built in bosses, pre-drilled and tapped 1/8 inch NPT for EGT gauge sensor
• Kit includes driver and passenger Manifolds, Manifold bolts, Up-Pipes, gaskets and down pipe support bracket
• 50 States Emissions Legal (E.O. D-701-19)
• Sold As A Kit

Applications:

• 2011-2016 GM 6.6L Duramax Engines Y-Pipe LML (116112000)

Note:

• Ceramic-Coated Option (116111020)
• LML model requires modification on upper control arm bushing heat shield
• Up-Pipe configuration may vary depending on your model

Transform your 2011-2016 GM 6.6L Duramax with the PPE 116112000 Manifolds and Up-Pipes Y-Pipe LML, engineered for those who demand peak performance and efficiency. This advanced exhaust system is meticulously crafted to enhance power output, improve flow characteristics, and lower exhaust gas temperatures (EGTs) for an unbeatable driving experience.

PPE’s Manifolds and Up-Pipes feature internally-sleeved bellows made from top-grade 304 stainless steel, specifically designed with an increased inner diameter which significantly boosts airflow. When installed, this system not only promotes faster turbo spool-up but also optimizes fuel economy and enhances engine reliability, making it the perfect addition for performance enthusiasts.

• High Flow Exhaust Manifolds and Up-Pipes Kit - Y-Pipe LML
• Significant reduction in exhaust back-pressure
• Cast hi-sil moly iron high-flow manifold construction
• Up-Pipes equipped with free-flowing stainless steel inner liner bellows
• 11-gauge .120-inch wall stainless steel Up-Pipes with a 2-inch outer diameter
• Integrated bosses, pre-drilled and tapped 1/8 inch NPT for EGT gauge sensor
• Complete kit includes driver and passenger Manifolds, bolts, Up-Pipes, gaskets, and down pipe support bracket
• Legal for 50 States emissions (E.O. D-701-19)
• Sold as a comprehensive kit

Elevate your Duramax’s performance and aesthetics with the optional Ceramic-Coated Manifolds, designed to withstand corrosion and maintain peak heat resistance. Get your PPE Manifolds and Up-Pipes Kit today and experience the ultimate in diesel engine performance!