PPE High Flow Exhaust Manifolds & Up-Pipes, 2006-2007 LBZ
Part# 116111600
Fits: 2006 thru 2007 Chevy Silverado/GMC Sierra 2500HD/3500HD LBZ Duramax Diesel
PPE’s 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 301 Stainless Steel Manifold Gaskets and Up-Pipe Gaskets.
Features:
- Cast Hi-Sil Moly iron high-flow manifold construction
- Significant reduction in exhaust back pressure
- Free-flowing stainless steel inner liner bellows
- Stainless steel 11-gauge .120-inch wall, with a 2" outside diameter Up-Pipes
- Built in bosses, pre-drilled and tapped 1/8" NPT for EGT gauge
- This kit works correctly with EGR and all emissions intact
- 50 States Emissions Legal, E.O No. D-701-19
Customer Reviews
Perfect in every way! I bought the up-pipe and exhaust manifold set for my 06 LBZ and was concerned of fitment issues as there is always something that has to fuss. In this case, no issues! Form and fit were perfect. The ceramic finish on the manifolds were perfect and all mating services were flat, level, and robust. The kit came with new manifold bolts but none for the up-pipes, but I did buy new ones. Gaskets for the set were provided and of quality as well. on start up no leaks were detected. The turbo spools up much faster and I don’t feel any turbo lag. Throttle response is great! The engine is stock and no power tunes. Truck drives like a new truck! Worth every penny if you are willing to put forth the effort to install properly.
Excellent look feel and performance…… looks great sounds great