ZZ Diesel 3" Downpipe with V-Band Clamp

For 2011, 2012, 2013, 2014, 2015 6.6L GM Duramax LML

Will work with a stock emissions compliant truck or upgraded. Constructed of stainless steel and heat wrapped to protect the firewall. Provides a smoother flow from the turbo by removing the restriction in the factory downpipe. This results in lower EGTs and increased performance.