aFe Takeda Stage-2 Cold Air Intake System Lexus IS250 / IS300 Filers:Pro DRY S Kelford Cams recommends KVS51-B valve

Kelford Cams recommends KVS51-B valve spring

TIG welded back-purged construction

It increases responsiveness and an improved power-to-weight ratio has been achieved without removing the catalytic converters

The AOS is constructed of three CNC machined sections that screw together and are sealed with O-rings

Some Toyota

aFe Takeda Stage-2 Cold Air Intake System Lexus IS250 / IS300 Filers:Pro DRY S Kelford Cams recommends KVS51-B valveIn house Dyno testing resulted in max gains of 13 HP and 11 lbs. x ft. of torque Powder Coated One Piece Heat Shield utilizes stock mounting locations 3" Mandrel bent Wrinkle black Powder coated Intake tube improves volumetric efficiency for better performance Pro 5R oiled 5 Layer Progressively Finer Mesh Cotton Gauze Oiled Media for Maximum Performance, or Pro DRY S oil free 3 Layer Progressively Finer Porosity Synthetic Media for Maximum Convenience