df Aluminati EJ TGV Deletes - 02-07 WRX / 07+ STI - New Provisions Racing

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Aluminati EJ TGV Deletes - 02-07 WRX / 07+ STI

The EJ TGV Deletes were designed directly from OEM tumblers but with many enhancements. O-rings replace the metal gaskets on the top and bottom flanges. We designed a slide block which allows movement or adjustment for the center manifold holes. This issue can be fixed by slotting the manifold holes out or a company offering multiple versions to accommodate different manifolds. The o-ring groove has been curved around an area on the manifold that has bolt head reliefs, this has been known to be a leak spot on other o-ringed TGVs. Lastly we have made it very easy to remove the o-rings and sanded the top and bottom flange to pass a ground.


  • Machined from billet 6061 aluminum 
  • Black anodized for long lasting finish
  • OEM height 
  • Top Feed
  • O-ring sealed on top and bottom flanges 
  • Slide block to fit virtually any short runner turbo manifold (metal)
  • Curved o-ring groove around manifold bolt head reliefs (no leaks) 
  • Easy to remove o-rings 
  • Sanded top and bottom flange to pass a ground (no cheater) 
  • Made in the USA 
  • Custom tuning required to remove CEL
  • Install tip: Lightly oil o-rings before installation

Compatible vehicles: 

  • 2002-2007 WRX 
  • 2007-2017 STI (2004-2006 STI will need to convert to top feed)
  • Fits other models w/ short runner turbo manifolds (metal)

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