Max-Flow Down Pipe Support Bracket(Aftermarket Manifolds), 2001-2016 LB7/LLY/LBZ/LMM/LML



WARNING: Cancer and Reproductive Harm - www.P65Warnings.Ca.Gov

Fits: 2001 thru 2016 Chevrolet Silverado/GMC Sierra 2500HD/3500HD LB7/LLY/LBZ/LMM/LML Duramax Diesel

*See Fitment Notes Below*

When upgrading your manifolds and up pipes with either the PPE High Flow manifolds and up pipes or the Max-Flow Race series manifolds and up-pipes it is highly recommended to add a support bracket to secure the downpipe in place since these kits eliminate the factory bracket. Max-flow has fabricated this downpipe support bracket from heavy duty 3/16" 304 stainless steel to provide strength and support for years to come. If the downpipe is not secured with a bracket it can contact the up-pipes and cause damage to the exhaust.


  • 3/16" 304 Stainless Steel Construction.
  • Grade 10.9 Hardware.
  • Works with Max-Flow Race Series & PPE High Flow Manifolds & up pipes.
  • Made in the USA

Fitment Notes:

  • This bracket is recommended when using Max-Flow Race Series Manifold/Up-pipe kit or the PPE High Flow Up-Pipes and Manifolds.
  • This will NOT work on Stock Up-Pipes and Manifolds or the Max-Flow "Performance Series" Manifold and Up Pipe Kit.