Fits: 2015.5-2016 - 6.6L Duramax w/ 3 Bolt Flange at Downpipe.

Specs:

• 4" Mandrel Bent Tubing. This setup does NOT include a muffler and is intended for Race Applications
• Aluminized Steel & Stainless Steel Options
• Increase Torque
• Dual Side Exit
• Direct Bolt-in Application

Part Number: FLO 771