aFe · New
aFe ATLAS 5in Alum Steel DPF-Back Exhaust System 2007-10 GM Diesel Trucks V8-6.6L (td)
MPN 49-04040 · Store SKU afe49-04040
Supplier stock checked 11/7/2026, 3:24:15 PM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
Interested in a new exhaust system? Check out the ATLAS DPF-Back exhaust system by aFe. This system is constructed from 5 in. mandrel-bent aluminized steel tubing. Smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGTs. Uses high quality band clamps and OE-style bayonet hangers. This unit uses all factory mounting locations to provide a quick, hassle-free installation. ATLAS exhaust systems are the perfect combination of performance, fit and value. All aFe exhaust systems are engineered and manufactured in out Corona, California manufacturing facility. ATLAS 5 IN Aluminized Steel DPF-Back Exhaust System GM Diesel Trucks 07.5-10 V8-6.6L (td) LMM ATLAS 5 IN Aluminized Steel DPF-Back Exhaust System
Manufacturer fitment & guides
Check 49-04040 against the manufacturer’s application information below.
Part-specific notes
- Not CARB approved. Destination and intended-use restrictions must be checked before sale.
- Emissions acknowledgement required before purchase.
- California Proposition 65: Y
