05-10 Chevy Cobalt 2.0 / 2.2 4-1 Design Stainless Steel Exhaust Header Manifold - BlackDescription:
Performance header provide each cylinder with its own mini exhaust pipe, which means exhaust headers prevent interference among cylinders; thus, the backpressure that occurs in common exhaust manifolds. When cylinders don't have to fight with each other to expel their exhaust, they can put more power through the wheels, pushing the engine to the full potential.Feature: Made of High Quality T304 Stainless Steel Material
TIG Welded CNC Machine Flange
4-1 direct bolt-on design
Inlet / Outlet Size (IN): 1.625" X 0.875" (Oval)/ 3.25"
O2 Sensor Insertion and Metal Gasket Included
Increase High Flow Air, Instantly Gain 10 -15 Hp. / Tq.
Direct Bolt-On Installation, Requires NO Modification
100% Brand New
Professional Installation is Highly Recommended (No Instruction Included)Fitment:
2005 2006 2007 2008 2009 2010 Chevrolet Cobalt
2006 2007 2008 2009 2010 Chevrolet HHR
2004 2005 Saturn Ion-1
04-07 Saturn Ion-2
(2.2L/ 2.4L I4 Non-Turbo/ Non-Turbocharged Models ONLY; except Cobalt 2.0L Supercharged Models)
(Does NOT Fit Vehicles with EGR Port on Stock Manifolds)