A PX600 (Aspect # C6004) filter from Pipercross can equipped to your 20v throttles by having an adapter, We have now these Pipercross adapters, ITG filter adapters (only suit shorter stacks) and also the matching velocity stacks offered as a result of our shop. 4AGE 20v ITB vacuum Guidance on https://andreig020fwb3.weblogco.com/profile