Manifolds and Up-Pipes GM 2011-2016 Y Pipe LML - Silver GM/Oldsmobile/Pontiac " Outflows Factory Intake by 60%

Outflows Factory Intake by 60%

It's a hassle-free upgrade that gets you back on the road or trail faster

Stronger billet steel piston will not deflect

Comfort Meets Capability: This easy bolt-on upgrade retains full functionality of the factory air ride system while improving ground clearance and allowing for larger wheels and tires

internally-sleeved bellows that can take the abuse of high temperature and high pressure

Manifolds and Up-Pipes GM 2011-2016 Y Pipe LML - Silver GM/Oldsmobile/Pontiac " Outflows Factory Intake by 60%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 increasing power,