Welcome to the New Zealand Pipercross Website.

ALERT Motorsport (a division of Alert Engineering Co. Ltd.) are the proud distributors of the Pipercross Performance Air Filters.

Pipercross is a leading manufacturer of High Performance Air Filters for Road, Rally and Race applications proven around the world in WRC, LeMans, Formula1, and many more.

Check out our New BMW Mini One, Cooper & Cooper 'S' Kits!

Also In Stock Now: Mitsubishi EVO 4, 5 & 6 Panel Filter, Viper & Induction Kits!