AFE ATLAS 5" Aluminized DPF Back Exhaust 11-16 GM 6.6L Duramax LML 2002 GMC 6.6L Duramax LB7 This pipe is constructed out

This pipe is constructed out of aluminized steel and is used to eliminate the 4" In/Out muffler used in most factory or performance 4" exhaust systems

This a 100% brand new

HELICAL BRONZE SPUR GEARS: Bronze gears more forgiving of contaminants than steel gears

IMPORTANT NOTE: This coupling kit fits aFe intercooler tubes (46-20184-B) and stock intercooler only

The matched ports and a merged runner design reduces backpressure

AFE ATLAS 5" Aluminized DPF Back Exhaust 11-16 GM 6.6L Duramax LML 2002 GMC 6.6L Duramax LB7 This pipe is constructed outInterested in a new exhaust system for your LML Duramax? Check out the ATLAS DPF Back exhaust system by aFe. This system is constructed from 5" mandrel bent aluminized steel tubing and uses high quality band clamps and OE style bayonet hangers. This unit uses all factory mounting locations to provide a quick, hassle free installation. The Atlas series kits are available with three different tip options. You can opt to have no tip, a 6" polished 304