Home - Return to Previous Page
Additional Images

Sinister Diesel Passenger Side Up-Pipe for 2001-2016 GM Duramax 6.6L (Ceramic Coated)

Free Shipping
Availability: *Race Use Only »
Was: $467.99
Sale: $359.99
Save: 23%
Save: $108.00



The Sinister Diesel Passenger Side Up-Pipe for the Duramax is a great replacement for OEM Up-Pipes that develop leaks at the bellow over time, or they're a great option for when you've modified your EGR system. Our Passenger Side Up-Pipes are mandrel bent from Stainless Steel for a perfect fit and long lasting reliability. Our Up-Pipe has a ceramic coating, larger diameter and flows more air for increased horsepower and torque, while lowering exhaust gas temperatures and improving turbo spool.

Notes: This item is currently not for sale in The State of California


  • Stainless Steel Construction 
  • Mandrel bent tubing for maximum flow
  • Ceramic Coating for Improved Thermal Efficiency
  • Improved Horsepower, Torque and Turbo Spool-up Speed


  • (1) Sinister Diesel Passenger Side Up-Pip for GM Duramax
  • (2) Up-Pipe Gaskets
  • Installation Hardware


Shipping Information

  • Item Requires Shipping
  • 8.0 lbs.
  • W10.0000” x H6.0000” x L14.0000”

Customer Reviews

Comment Total Reviews (0)

Write the First Review!

You must login to post a review.