P1 Race Parts 2017-2019 L5P Duramax Downpipe Back Race Exhaust, Aluminized with Muffler – P1 C6056P



Product Highlights:

Stay at the top on race day in your 2017-2019 GMC/Chevy? 6.6L L5P Duramax with the P1 Race Parts C6056P 4? Performance Series Race Exhaust System. P1 Race Parts Performance Series Race Exhaust System is built from aluminized steel and comes complete with OE style hangers and clamps for an easy installation.


  • No Bungs
  • High-Flow Muffler
  • 4? Aluminized Steel
  • OE Style Hangers For Easy Installation
  • Maximum Flow For Competition Applications


*Race Only*
**This product is not legal for sale in the province of Ontario for road/highway use. Please check with local and provincial legislation/regulations for legality of such product/s.? We assume no liability for misuse of this product/s.**