Description
These headers are designed to
fit the 3800 Series I engine that has been retrofit into the Fiero.
This places the exhaust outlet in the same area as the stock Fiero exhaust.
These headers are standard 1-1/2" primary or can be custom ordered 1-5/8" 16 gauge head pipes with 3/8" thick flanges
or marmon clamps. The "Y" pipe is made of 2", 16 gauge tubing and is connected to the 2-1/2" "Y" pipe
collector with a 2-1/2" 3 bolt flange.
These headers will give your engine significant torque increases in the 1500 to 6500 rpm range
for the modified 3800 engine.
The "Y" pipe terminates in approximately the same location as the stock 2.8
"Y" pipe, enabling you to use a catalytic converter and a proper muffler for a
mellow exhaust tone.
These headers are now available for purchase with marmen clamps for flanges
(pictured below),
in place of the 3-bolt flange for an additional charge. Please specify when
ordering.
This header system comes shipped as raw metal. They may be painted
with high-temperature paint by installer.
