aFe Magnum FLOW OE Replacement Air Filter w/ Pro 5R Media (10-10131) 15250 which has proven itself to

which has proven itself to be the absolute single best performance mod that can be installed on any 987

The most guaranteed leak you will get though is if you run an aftermarket 3" downpipe to an OEM or OEM like 2

5-Ply Heavy Duty Coupling

Converts an existing Touring Edition to a Track Edition

A must-have for powerful sport suspensions

aFe Magnum FLOW OE Replacement Air Filter w/ Pro 5R Media (10-10131) 15250 which has proven itself toMagnum Flow Pro 5R Round Tapered Blue Air Filter (10 10131) by aFe. Constructed with 100% polyurethane on top and bottom, this high flow, oiled OE replacement performance filter will outflow stock paper filter 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