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aFe
Specifications
- Brand
- aFe
- Part #
- 49-44086-P
- UPC
- 802959600931
aFe
aFe Large Bore-HD 4in 409-SS DPF-Back Exhaust w/Dual Polished Tips 2017 GM Duramax V8-6.6L (td) L5P
$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.
Worn-out exhaust causes reduced performance. This aFe Large Bore-HD DPF-Back exhaust is a direct fix, converting to dual tips for better flow.
Key Features
- 4-inch mandrel-bent tubing — Made from 409 stainless steel for maximum exhaust flow.
- Dual exhaust conversion — Changes the factory single exhaust to a more aggressive dual tip setup.
- OE-style hangers — Bayonet hangers maintain stable pipe location during high vibration and heat.
- Polished 304 stainless tips — Dual 6-inch slash-cut tips with laser-cut aFe Power badges for aggressive styling.
- Direct bolt-on installation — Uses factory mounting locations with no modifications needed.
- Fits with spare tire — Does not require relocation of the spare tire.
⚠️ 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
No-fit, no charge. Wrong part? Send it back, free return label.
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About this part
Product Details
Description
Large Bore-HD 4 IN 409 Stainless Steel DPF-Back Exhaust w/Dual Polished TipsSpecifications
- Brand
- aFe
- Manufacturer Part #
- 49-44086-P
- UPC
- 802959600931
Frequently Asked Questions
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aFe Large Bore-HD 4in 409-SS DPF-Back Exhaust w/Dual Polished Tips 2017 GM Duramax V8-6.6L (td) L5P
$808.00