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.

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 - Protects your engine from damage
• Rechargeable - Wash and reuse
• Lifetime warranty - Peace of mind for life

Improve air flow - Increase power!

Click HERE to order or for more information




Fits:
AUDI B7 RS4 4.2L FSI 2007-2008

Let me know if you have any questions.

Jason