Key benefits include:
•Up to a 21% airflow increase as tested through the intake manifold only on a Super Flow flow bench.
•More air flow, less turbulence, increased port velocity = MORE POWER!
•Real power and torque gains similar to those claimed by high end CAI manufacturers.
•Made in the USA
The ported intake manifold works very well with our Extendolator intake spacer, check out the dyno sheet above.
Blue line is bone stock, 2014 1lt automatic
Red line is stock intake, with the Extendolator intake spacer only
Maroon line is the ported intake manifold, with the spacer
All ported LFX intakes come with a complete new GM intake gasket set.
These are a “made to order item”, please allow 3-5 business days to ship. This is a outright purchase of a NEW GM intake manifold, there is no core charge, do not send us back your stock manifold!