Product Release: aFe POWER Exhaust 4" Down-Pipe Back For 2015.5 GM Diesel Trucks V8 6.6L
This entry was posted on April 16, 2015 by Josh Biggers.
aFe Power is pleased to announce the release of new 4” Down-Pipe Back dual exhaust systems for 2015.5 GM Diesel Trucks with the V8-6.6L (td) Duramax engine. These systems are built from 4" mandrel-bent aluminized steel or stainless steel tubing and are designed with a unique tapered flange to fit the flanged down pipe found on models built after July, 2014.
The larger diameter and smooth transition bends allow for low turbulence while increasing horsepower and torque and, improving throttle response. These kits use a mitered merge collector to convert the standard single exhaust to an aggressive dual exhaust .The Mach Force-Xp stainless steel exhaust systems come with a free-flowing 24" long muffler which is used to absorb high pitch tones, producing a powerful sound that cannot be ignored.
These systems are then finished off with your choice of dual 6" high luster polished or black stainless steel tips. The tips come with laser-cut stainless steel aFe power plate for an aggressive style. The ATLAS aluminized steel exhaust system comes without tips and includes a 12” muffler for maximum flow.
All systems come with quality band clamps, OE-style bayonet hangers and, all necessary hardware for a hassle-free installation. No modification necessary. NOTE: These systems are “Race Only” and can only be used for competition.
MACH Force-Xp Stainless Steel turbo back exhaust w/Polished Tips (P/N: 49-44052-P)
MACH Force-Xp Stainless Steel turbo back exhaust w/Black Tips (P/N: 49-44052-B)
ATLAS Aluminized Steel turbo back exhaust w/o Tips (P/N: 49-04052)