Created with Sketch. Created with Sketch.

Performance Modifications

Piper PA-34 Seneca Speed Mods by Knots 2U

  • K&N / Challenger High Performance Air Filter,  CPE1957

    Challenger Air Filter, High Performance. (CPE-1957)

    K&N Performance Filters have been well known in the automotive world for years, unsurpassed in airflow and filtering capability they are now one of the most used filters on the road today. Now this technology is available and FAA-PMA approved...

    $198.39
    Add to Cart