PPE 116111200 MANIFOLDS AND UP-PIPES Y-PIPE (CA) FOR 02-04 GM DURAMAX 6.6L LB7

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 CA Y-Pipe LB7
• 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:

• 2004 GMC Sierra 3500HD 8 Cyl 6.6 Liter Turbo
  2004 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbo
  2004 Chevrolet Silverado 3500HD 8 Cyl 6.6 Liter Turbo
  2004 Chevrolet Silverado 2500HD 8 Cyl 6.6 Liter Turbo
  2003 GMC Sierra 3500HD 8 Cyl 6.6 Liter Turbo
  2003 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbo
  2003 Chevrolet Silverado 3500HD 8 Cyl 6.6 Liter Turbo
  2003 Chevrolet Silverado 2500HD 8 Cyl 6.6 Liter Turbo
  2002 GMC Sierra 3500HD 8 Cyl 6.6 Liter Turbo
  2002 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbo
  2002 Chevrolet Silverado 3500HD 8 Cyl 6.6 Liter Turbo
  2002 Chevrolet Silverado 2500HD 8 Cyl 6.6 Liter Turbo

Note:

• Ceramic-Coated Option (116111020)
• Up-Pipe configuration may vary depending on your model

The PPE 116111200 Manifolds and Up-Pipes Y-Pipe offers a superior exhaust solution FOR 2002-2004 GM Duramax 6.6L LB7 engines. Engineered with performance in mind, this product significantly enhances power and flow characteristics, ensuring your vehicle reaches its full potential.

Crafted from high-quality, aircraft-grade 304 stainless steel, the internally-sleeved Up-Pipe bellows feature an increased inner diameter, promoting higher flow rates. The entire system is designed to effectively lower exhaust gas temperatures (EGTs) and expedite turbo spool-up, translating to noticeable gains in power and fuel efficiency without compromising reliability.

This comprehensive kit comes complete with two PPE Manifolds, two PPE Up-Pipes, a PPE Down Pipe Support Bracket, and necessary gaskets, ensuring a streamlined installation. FOR those seeking added durability and performance, the ceramic-coated option is available. This pioneering coating—originally developed FOR military applications—provides a thermal barrier that minimizes heat absorption, reduces thermal cycling, and promotes improved flow. As a result, the ceramic coating helps in maintaining lower EGTs while safeguarding against moisture, road salts, and other corrosive elements, keeping your PPE components in pristine condition FOR years to come.

Highlighted features include high-flow exhaust manifolds constructed from cast hi-sil moly iron, precise Up-Pipes with free-flowing stainless steel inner liners, and built-in bosses designed FOR easy EGT gauge sensor installation. Furthermore, this kit is Emissions Legal in all 50 states (E.O. D-701-19), providing peace of mind while enhancing performance.

Revolutionize your Duramax engine with the PPE 116111200 Manifolds and Up-Pipes Y-Pipe system, where heightened performance meets uncompromising quality and reliability.