Unlike your stock system, CORSA
exhaust manifold
systems don't utilize performance-robbing restr... View MoreUnlike your stock system, CORSA
exhaust manifold
systems don't utilize performance-robbing restrictions that reduce airflow, such as
chambered designs, baffles or spring-loaded valves.
exhaust manifold 
Discover the true
power a high-performance exhaust manifold system
can bring to your.
Namely, it replaces the rear axle-back and exhaust manifold tips and then a portion of what we refer to as the mid-pipes.
This system is emissions friendly and doesn’t
require any tuning.
In California, it is illegal to select a catalytic converter for exhaust manifold installation based
solely on vehicle weight and engine size. The design of these systems often sees an increase in horsepower compared to the
factory design of a vehicle.
The new Large Bore-HD exhaust manifold is engineered to perform in the most extreme environments.
This system is constructed from mandrel bent
4" stainless steel tubing for maximum flow, increased horsepower, increased torque and lower EGT's.
A catback exhaust manifold system works by replacing the muffler and tailpipe with a more free-flowing design. Take
full advantage of everything we have to offer with an upgraded CORSA
exhaust manifold.
Adding Ford F-150 Cat-Back exhaust manifold
system to your truck is a quick, relatively cheap and easy
way to extract more performance.