4" Turbo inlet air filter kit. Kit includes, Large Hi flow washable air filter, turbo inlet elbow, metal sleeve and 2 hose clamps. Fits all TrickTurbo Stage 3 kits and lower.Elbow is 4x4 inchIf using a Large frame T4 or T6 turbo you will need a different kit. !!!THIS PRODUCT IS FOR OFF-ROAD USE ONLY!!! !!!NOT INTENDED FOR HIGHWAY USE!!!
