Stainless Steel Atmosphere Dumped O2 Housing 

So here it is the legendary Punishment Racing o2 housing, while some have described it as a piece of automotive art we just refer to it as the baddest DSM o2 housing on the planet.

What are the performance benefits of upgrading to one of our o2 housings?

  • Higher Exhaust Flow (up to a 28% gain)
  • Faster Spooling Turbo
  • Increase In Horsepower
  • Rock Solid Boost Control
  • Plenty Of Clearance Between The Wastegate And The Alternator 
  • Increase In Envy From Other DSMers

Hand Built As Ordered Ships In 7-14 Days

Out of stock


Only the highest quality materials available are used to hand build our o2 housings which is what allows us to offer our legendary lifetime warranty on every o2 housing we build. Not that you will need it, in the 10 years we have been building these (well over 2,000 sold) we have had exactly 1 o2 housing that cracked and needed to be replaced.
Why Our O2 Housings Rock
  • Ultra thick flanges to prevent warpage
  • Unmatched quality 
  • Tig welds that amaze our customers on a daily basis
  • Lifetime warranty
  • Proven quality (did we mention over 2,000 sold??)
  • Flexibility-can be bolted to 2.5″ as well as 3″ downpipes with ease
  • Proven performance-our o2 housings are bolted on to more record setting DSMs than ALL the competition combined
Our customers are among the most notorious DSMers in history……..are you ready to add your name to that list??