aFe Momentum Replac Air Filter w/Pro 5R Media (Pair) 5x2.25in F/6.25x3.75in B/5.25x2.25in T/11in H 2001-mazda-protege-lx-esi9653312 For those who prefer it

For those who prefer it on the milder side

25" diameter Axle-Back system delivers the classic S-Type sound with no drone inside the vehicle

so bolt on a BORLA®

We strive to provide you with the best quality products and stand behind our systems with a Million-Mile Warranty

SB10-XTSS kit features an Xtreme pressure plate for the most demanding driver

aFe Momentum Replac Air Filter w/Pro 5R Media (Pair) 5x2.25in F/6.25x3.75in B/5.25x2.25in T/11in H 2001-mazda-protege-lx-esi9653312 For those who prefer itConstructed 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.