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Sinister Diesel PCV/ Crank Case Breather Reroute Kit for GM Duramax 2004.5-2005 LLY

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Availability: *Race Use Only »
Was: $213.32
Sale: $159.99
Save: 25%
Save: $53.33


This kit fits 2004.5-2005 Duramax LLY turbo intake mouth piece.Prevent oil from contaminating your intake which promotes carbon and gunk buildup in you intake manifold. Reduce the chance of charge pipe boot failure and possibility of uncontrolled engine revs or engine runaway during competition use. Keep puddles of oil out of your intercooler with Sinister Diesel’s Duramax PCV / crank case vent relocation.

  • Construction - Four Ply Silicone boots and Stainless Steel Spring Clamp
  • Performance Note - Increased airflow, quicker turbo spool, and lower EGT's
  • Kit Includes - 10Ft. Sinister Diesel Silicone Hose, (1) Billet Aluminum Intake Block Off Plug, (1)Billet Aluminum Barbed PCV Adapters, New Hardware, and Stainless Steel Hose Clamps

  • Q: What kind of finish is on this part?
  • A: The fittings in this product have an anodized blue finish for extra protection and a clean and stylish appearance
  • Q: Is there a warranty for this product?
  • A: Every Sinister Diesel part is manufactured and tested right here at Sinister’s California headquarters and comes with the legendary Sinister lifetime warranty.


Shipping Information

  • Item Requires Shipping
  • 2.0 lbs.
  • W6.0000” x H6.0000” x L6.0000”

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