Powerflow S-Pipe System - Big Block System Chevy with Stainless Risers and Polished Manifolds
This "S" pipe is unique in many ways. It has
an infinite number of advantages. This pipe will
size up to many pre-existing port locations. It's great
for below platform applications with large camshafts
or high performance motors. It allows the exhaust
to mix with water down at the first connection.
Powerflow manifolds are manufactured using the
finest materials and most advanced techniques available.
The high quality aluminum manifold castings feature
water jackets that surround each exhaust passage, including
the port, to eliminate the possibility of burn out.
The outside manifold surfaces are then coated with the
highest quality epoxy powder coating available, creating a part that
not only is highly corrosion resistant, but good looking as
well. Features an external fitting to accept stock MerCruiser
thermostat plumbing.