Cobb Tuning High Flow Air Filter - Ford Mustang Ecoboost FM/FN 15-21 AUDI_S5_B9 NPT fittings seal via the

NPT fittings seal via the intentional interference created by tapered threads meshing together

Note: Includes new PSR Bolt On RHD compatible mounting bracket and hardware

Converts OEM 16mm injector seat to 14mm lower O-ring specification

Radium CCV hose

custom tuning or stand-alone fuel controllers

Cobb Tuning High Flow Air Filter - Ford Mustang Ecoboost FM/FN 15-21 AUDI_S5_B9 NPT fittings seal via theCOBB High Flow Filters are designed to permit very high flow rates, minimize restriction, maximize filtration and provide a long life filter. Using proprietary Woven cotton and metal mesh with a precision molded rubber base, the COBB High Flow Filter ensures that only clean air passes into your engine for maximum efficiency. Why not treat your car to fresh air with a COBB High Flow Filter and let it reward you with increased power and fuel economy!