Here is the new intake system for the S550 5.0. This kit made over 20WHP on a bone stock GT with no flash.
Huge Patented 120mm maf. The complete system flows 10% more than the best competitor and over twice the stock system.
The non flash system is prices at $419 and the flash required system is $299.
2015 Mustang 5.0 | PMAS MAF
PMAS Velocity Air Intake system.
Designed with maximum flow and horsepower as the first priority.
Patented mass air flow sensing system.
Smooth stable idle flow for stock drivability.
No computer re-flash required.
Very large 120mm tube without sacrificing maf resolution.
Special open base filter design for maximum flow.
Lifetime washable S&B filter .
No inserts or restrictions to “trick” the factory computer and restrict flow.
‘Velocity stack” inlet design for maximum flow and smooth airflow.
“CFD” modeled assembly for minimum restriction bends.
Rugged, injection molded and billet aluminum maf system.