aFe MagnumFLOW Air Filters IAF P5R A/F P5R 5-1/2F x (7x10)B x (6-3/4x5-1/2)T (Inv) x 5-3/4H 5x114 Using a wideband air/fuel controller

Using a wideband air/fuel controller during the tuning process allows you to monitor AFR and adjust tuning parameters to optimize them for maximum power and efficiency

tuned and dyno-tested to fit select Lexus GS350 models

Each Velgen wheel is designed in the USA and manufactured to the highest quality

preventing pressure creep

The oversized

aFe MagnumFLOW Air Filters IAF P5R A/F P5R 5-1/2F x (7x10)B x (6-3/4x5-1/2)T (Inv) x 5-3/4H 5x114 Using a wideband air/fuel controllerConstructed with 100 percent polyurethane on top and bottom, this high flow, oiled performance filter is our highest flowing media for improved horsepower and torque. Five layers of progressively finer mesh cotton gauze media provide maximum airflow for best performance results. Washable and reusable for multiple cleaning cycles, the tall open evenly spaced pleats provide excellent dust holding capacity for longer service cycle between cleanings.