Cobb High Flow Air Filter - Subaru WRX / STi 2002-2007 (GD) Cobb Tuning smaller Solenoid valve improve boost

smaller Solenoid valve improve boost response and control for the most stable boost curves found in a Profec

lightweight tubular frame and injection molded foam for the ultimate combination of comfort

(2) 6061-T6 Aluminum toe arm body

is pressure-tested to 100 psi

Cobb High Flow Air Filter - Subaru WRX / STi 2002-2007 (GD) Cobb Tuning smaller Solenoid valve improve boostCOBB High Flow Filters are designed to permit very high flow rates, minimize restriction, maximize filtration and provide a long life filter. It uses proprietary Woven cotton and metal mesh with a precision molded rubber base. WHY? COBB 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