Intake Manifolds, LS6, LS1, LS2, LS3, FAST, Ported, Custom
Intake Manifolds
There are many advantages to swapping intake manifolds.
Lighter weight and better airflow into the cylinder heads are certainly chief
among them. Of course, this is another piece that must be matched to the rest of
your combo. Displacement, cam and head selection, and planned rpm range are all
factors to consider. In fact, these parts are so dependent on one another that
companies like FAST like to sell manifolds as a "Power Package" with a cam,
heads, and even a carb. That being said, you can look for power gains of 15-30
hp with a wise manifold selection
FST308029
FST308031
FST307047
FST307053
FST307054
FST307055
FST307056
FST146070
FST54022
FST54009-1
FST54009-8
FST54018C-KIT
FST54018M-KIT
FST146103B
FST146005