aFe MagnumFLOW Air Filters IAF P5R A/F P5R 3-3/4F x 6B x 4-3/4T x 5H 1971-chevrolet-bel-air-base-esi4742218 140843BC comes with the front

140843BC comes with the front extension pipe for the Crew Cab with Short Bed (6' 9") 160" Wheelbase configuration

Each side panel has a mount capable of holding either a 10 in

Comes with fitting for 3rd party tank

This 3" diameter BORLA Cat-Back™ system is unique in the industry with an adjustable sound level

Installation is plug & play through your accelerator pedal harness

aFe MagnumFLOW Air Filters IAF P5R A/F P5R 3-3/4F x 6B x 4-3/4T x 5H 1971-chevrolet-bel-air-base-esi4742218 140843BC comes with the frontConstructed 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.