2006-2007 CHEV LLY/LBZ High Flow Exhaust Manifolds with Up-Pipes PPE 116111600
Replacing your stock Manifold and Up-Pipes should be your first step in building a high performance exhaust system. These exhaust manifolds were co-designed by Honeywell (Garrett) and PPE using CAD software to maximize flow characteristics. The up-pipe bellows are high flow, internally sleeved and aircraft grade! Our High Flow Exhaust Manifolds and Up-Pipes lower Exhaust Gas Temperatures, reduce drive pressure, and accelerate turbo spool-up while maintaining reliability. Perfect for?applications with upgraded turbo systems and nitrous equipped trucks.
-Cast hi-sil moly iron high flow manifold construction
-Significant reduction in exhaust back pressure pressures
-Free flowing Stainless Steel Inner Liner Bellows
-Stainless Steel 11-gauge .120-inch wall diameter Up-Pipes
-Built in bosses, pre-drilled and tapped 1/8