Pair of hard to find Pipercross air filters. Was installed in M6 for only 100 miles before upgrading to completely new air intake system, like new.

Designed as an original equipment replacement, a Pipercross panel filter replaces the factory air filter within the airbox. Installation is as simple as opening the airbox, discarding the old filter and replacing it with a free-flowing Pipercross air filter.

Why foam?

Airborn dirt particles quickly clog conventional paper or cotton-gauze style filters, resulting in a pressure drop that robs the engine of air flow and power. Thanks to deep foam construction, Pipercross filters offer a drastically higher dirt-carrying capacity, allowing air to flow at high rates even after many miles of use - a claim that conventional filters cannot make.

Pipercross filters for this application use a combination of a specially-designed two stage foam, plus a light oil to achieve high performance while still maintaining excellent filtration efficiency.

A Pipercross filter is the last filter you will ever need: Improved air flow - Increased power and torque Long service life - 2-3x the dirt capacity of other filters Efficient filtration - 99.06% efficient to 5 microns Rechargeable - Wash and reuse Lifetime warranty - Peace of mind for life