Me 4 (this took so long it looks like it's me 5!)- the best thing is to move the filter to the left rear wheelwell. Is it a filter/pump combo or is it on a separate housing and there are hoses to it?
And just a note- the 51515R is designed for a high rpm (waayyy higher rpm's than we would ever dream of winding our little beasts; think Nascar or something similar here) racing engine with much larger bearing clearances that will pass some 28 gallons of oil per minute and only filtering down to 60 microns, it's burst strength rated at (iIrc) somewhere around 500psi. The Wix 51515 (or Napa equivelant, made by Wix) filters down to 21 microns, will pass 8-9 gal/min. and has approx. 300 (290?) psi. burst strength, all specs which are more suited to even the most high strung VW street engine. The 51515 casing is more than strong enough, a street VW engine (even one that turns over 7,000rpm) will never come close to pumping 8 or 9 gallons a minute for more than a few seconds and will catch particles that are 1/3 the size of what the R filter is capable of. The only filters I know of that is capable of filtering significantly smaller particles are the Purolator Pure One and Canton filters which both claim to filter down to 8 microns. The info on the Purolator is a few years old so you'd have to check specs that they are still being made the same way. The Canton has a disposable filter cartridge inside the housing- https://www.cantonracingproduc...on&category=2501