Auto Barn
Est. 1957
aFe ATLAS 4in DPF-Back Alum Steel Exhaust System w/Dual Exit Polished Tip 2017 GM Duramax 6.6L (td)
Photo - Unmounted
Photo - Unmounted
Photo - Unmounted
Photo - Unmounted
Photo - Unmounted
1 / 6
aFe
aFe

aFe ATLAS 4in DPF-Back Alum Steel Exhaust System w/Dual Exit Polished Tip 2017 GM Duramax 6.6L (td)

$808.00

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Upgrade your 2017 Duramax 6.6L with this aFe ATLAS DPF-back exhaust. Converts single exhaust to dual exit with polished stainless tips.

Key Features

  • Converts single exhaust to dual exit — for a more aggressive look and sound.
  • Constructed from 4in mandrel-bent aluminized steel tubing — for maximum flow and reduced turbulence.
  • OE-style bayonet hangers — maintain stable pipe location during high vibration and heat.
  • Fits with factory spare tire — no need to relocate it.
  • Dual 6in polished 304 stainless steel tips — with laser-cut aFe POWER badges for aggressive styling.
  • Uses factory mounting locations — for a quick, hassle-free installation.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

Secure CheckoutFast Shipping631-982-0042

aFe ATLAS 4in DPF-Back Alum Steel Exhaust System w/Dual Exit Polished Tip 2017 GM Duramax 6.6L (td)

$808.00