2007.5-2010 GM HD Manifolds and Up-Pipes Y Pipe Black (116111820) readylift-25-12-17 consistent finish and high dimensional

consistent finish and high dimensional accuracy

Compatible with 4-6 inch lifts when used with a track bar drop bracket

304 Stainless Steel Construction: Specifically chosen for its superior resistance to corrosion and its ability to withstand constant exposure to road salt

This performance X-Pipe creates power while adding a great sound

Engineered for consistent airflow delivery

2007.5-2010 GM HD Manifolds and Up-Pipes Y Pipe Black (116111820) readylift-25-12-17 consistent finish and high dimensionalDescription 50 States Emissions Legal (E. O. D 701 34) PPE High Flow Manifolds are made from cast, high sil moly. The PPE Up Pipe bellows are internally sleeved, made from aircraft grade 304 stainless steel, and designed with increased inner diameter for higher flow. The entire Manifold and Up Pipe exhaust system are designed to maximize power and flow characteristics, lower exhaust gas temperatures (EGTs) and accelerate turbo spool up while