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.
Made of High Quality T304 Stainless Steel Material
High Performance 4-1 Racing Design
TIG Welded CNC Machine Flange
O2 Sensor Insertion and Metal Gasket Included
Stainless steel coated design
Inlet/ Outlet Sizes: 1-7-8 OD / 2-3/4 OD
Piping Diameter: 3
3 O2 Sensor Bungs
Integrated Megaphone with Reverse Cone
Increase High Flow Air, Instantly Gain 10 -15 Hp. / Tq.