Whats the difference?

[bevenue]

whats the difference between a blackwing lid and a flo-pack from slp.:fire:

[99blueZ]

a blackwing lid is what came from the factory. I believe it was an SLP option on SS and firehawk for 02.

The SLP flowpack has a lid that is different in design than the blackwing. But they accomplish the same thing - a smoothed out airflow. They are probably equally good. The flowpack also includes a smooth bellows, CAI, and a K&N.