Outer Limits 4x4 Board

well ive picked up the beast
and am in the workings on getting here into a off road beat or Karn 8*insert evil laugh here*

thinking........decent air filter,,,,,extractors,,,,some zorst mods
simple shit for now

is there any pre-made things on the market for the Le's

When you fit the extractors cut the collector and fit 2.5" pipe into the collector then run 2.25" or 2.5" system