aFe
aFe Large Bore-HD 5 IN 409 SS DPF-Back Exhaust System w/Polished Tip 20-23 GM Truck V8-6.6L - 49-44125-P
- SKU:
- AFE49-44125-P
- UPC:
- 802959603802
- MPN:
- 49-44125-P
- Availability:
- Regularly stocked product
Description
Is this system compatible with my 2022 Silverado 2500HD?
Confirm your specific vehicle's fitment to ensure this DPF Back system precisely bolts onto your 2022 Silverado 2500HD.
What is the expected sound profile of this DPF Back exhaust?
Experience a deep, aggressive exhaust note that commands attention with the unrestricted flow of this performance DPF Back system.
The aFe Exhaust DPF Back delivers maximum exhaust flow with a massive 5 inch mandrel-bent tubing, scoring a high 7 for Street Performance and Heavy Towing. Featuring 5 inch 409 stainless steel tubing and a 6 inch polished 304 stainless steel tip, this DPF Back system is built for lasting durability and corrosion resistance. Enjoy a straightforward bolt-on installation and an aggressive exhaust note with this premium DPF Back upgrade.
What Owners Say
Owners and enthusiasts consistently praise the aFe exhaust for delivering a deep, satisfying sound quality with a notably good idle tone. The system is recognized for solid construction and straightforward fitment across various applications. However, some users note that DPF-back configurations have limitations—particularly on diesel applications where the DPF and SCR remain in place, which can restrict the full exhaust note potential some enthusiasts seek. Others mention that certain competing systems may produce more aggressive shift characteristics or overall volume. Despite these considerations, the aFe exhaust maintains a strong reputation among the community for those seeking quality sound improvement without excessive noise.
Key Features
- 5 inch mandrel-bent 409 stainless steel tubing
- 6 inch diameter polished 304 stainless steel intercooled clamp-on exhaust tip
- aFe POWER logo plate riveted on
- Utilizes factory style hangers
- 100% MIG-Welded
- Double Cab Short-Bed - 149.4 inch Wheelbase
- Crew Cab Short-Bed - 158.9 inch Wheelbase
- Double Cab Long-Bed - 162.4 inch Wheelbase
- Crew Cab Long-Bed - 172 inch Wheelbase
Why Choose the AFE Exhaust DPF Back
Delivers unrestricted exhaust flow for enhanced engine breathing and power.
Achieves a deep, aggressive exhaust note that commands attention.
Provides lasting durability and corrosion resistance for years of performance.
Transforms your truck's rear-end with a show-stopping, polished exhaust tip.
Who Is This For?
Street Performance — 7/10
Massive 5 inch tubing for maximum exhaust flow.
Heavy Towing — 7/10
Designed for heavy duty trucks with large exhaust diameter.
Visual Aesthetic Upgrade — 8/10
Polished 6 inch 304 stainless steel exhaust tip.
Easy DIY Install — 9/10
Bolt-on install type utilizes factory style hangers.
Engine Performance — 7/10
Mandrel-bent tubing promotes optimal exhaust gas flow.
Exhaust Note Sound — 6/10
Larger diameter tubing may alter exhaust sound characteristics.
Frequently Asked Questions
What performance outcome can I expect from the aFe Exhaust DPF Back?
Unrestricted exhaust flow is achieved, directly contributing to enhanced engine breathing and power, scoring a 7 for Engine Performance. The massive 5 inch mandrel-bent tubing maximizes exhaust gas velocity for optimal output. This system is engineered to maximize your truck's performance potential.
How difficult is the installation of an aFe Exhaust DPF Back?
Installation is a straightforward bolt-on process, utilizing factory style hangers for ease. This high score of 9 for Easy DIY Install confirms a hassle-free upgrade experience. Enjoy a seamless and efficient installation that gets you back on the road quickly.
What aesthetic improvements does the aFe Exhaust DPF Back offer?
A striking visual transformation is provided with a show-stopping, polished 6 inch diameter exhaust tip. This upgrade scores an 8 for Visual Aesthetic Upgrade, enhancing your truck's rear-end appeal. The premium 304 stainless steel tip delivers a commanding presence.
What material is the aFe Exhaust DPF Back constructed from?
The system features durable 5 inch mandrel-bent 409 stainless steel tubing for lasting performance. This robust construction ensures exceptional corrosion resistance and longevity for years of use. Expect enduring quality and superior build integrity.
Additional Resources
Important Notices
⚠️ CARB Notice: This product is NOT legal for street use in California under CARB (California Air Resources Board) regulations. For off-road or race use only.
⚠️ Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Browse More: Shop All DPF Back — Exhaust, Mufflers & Tips
Additional Information
CARB: |
This product is not CARB Legal and not for sale in California |
Clearance Item: |
N |
MPN: |
49-44125-P |
Proposition 65: |
Y |
Case Lot Quantity: |
1 |
Category: |
Exhaust, Mufflers & Tips>DPF Back |
Install Type: |
Bolt-On |
Product Level: |
Mid Range |
Street Performance: |
7/10 |
Heavy Towing: |
7/10 |
Visual Aesthetic Upgrade: |
8/10 |
Easy DIY Install: |
9/10 |
Engine Performance: |
7/10 |
Exhaust Note Sound: |
6/10 |
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