MRP 4AGE 20v Pipercross Filter Box & Adapter Plate
This setup allows you to run stacks up to 95mm tall
Pipercorss Competition Box PX600 Filter
Internal height – 100mm
435mm x 190mm Outer dimensions
Custom MRP laser cut adapter plate
Using this filter box with 70-95mm velocity stacks will create VERY LOUD induction from the throttles.
The filter box barely drops any power when run with and without on the dyno. Filter socks are known to decrease power by a considerable amount.