aFe
aFe MachFORCE XP Cat-Back 05-09 Lexus GX470 V8 4.7L 409SS w/ Oval Polished Tips Exhaust System - 49-46016-P
- SKU:
- AFE49-46016-P
- UPC:
- 802959496725
- MPN:
- 49-46016-P
- Availability:
- Regularly stocked product
Description
Is this exhaust system a direct bolt-on installation?
This Catback exhaust system is engineered for a direct bolt-on installation using factory mounting locations for seamless integration.
What kind of sound can I expect from this catback exhaust?
Experience a deep, aggressive exhaust note derived from its free-flowing 24-inch muffler designed to enhance your driving experience.
The aFe Exhaust Cat Back system delivers a significant boost in horsepower and torque for your vehicle. Featuring mandrel bent 4 inch 409 stainless steel tubing and a free-flowing 24 inch muffler, this Catback ensures unrestricted exhaust flow. Install with confidence knowing its bolt-on design guarantees a perfect fit.
What Owners Say
Owners and enthusiasts consistently praise the aFe cat-back exhaust for its deep, throaty sound quality that delivers burbles and pops without sounding tinny or cheap. Many note the aggressive tone from behind and impressive idle character that stands out among competitors. The system integrates well with OEM valve controls where applicable, and the build quality meets expectations for the price point. Some users mention that while the sound is excellent, certain models may lack the pronounced shift burps found on other systems, and there are occasional questions about performance gains relative to sound improvements. Overall, the aFe has earned strong recognition as a premium-sounding exhaust option that delivers authentic performance character.
Key Features
- mandrel bent 4 in. 409 stainless steel tubing
- factory mounting locations
- OE style band clamps
- free-flowing 24 in. long muffler
- OE style bayonet hangers
- 304 Stainless Steel Tip
Why Choose the AFE Exhaust Cat Back
Delivers unrestricted exhaust flow for a noticeable power increase.
Achieves a perfect fit with no modifications needed for installation.
Provides a deep, aggressive exhaust note that enhances your driving experience.
Transforms your GX470's appearance with a stunning polished stainless steel tip.
Who Is This For?
Daily Driving Comfort — 7/10
Bolt-on install, OE hangers, premium positioning suggests refinement.
Street Performance — 9/10
Mandrel bent tubing, free-flowing muffler, performance claim.
Easy DIY Install — 9/10
Bolt-on install, factory mounting locations, OE style clamps/hangers.
Engine Performance — 9/10
Mandrel bent tubing, free-flowing muffler, horsepower/torque claim.
Exhaust Note / Sound — 8/10
Free-flowing muffler design implies a noticeable sound change.
Visual / Aesthetic Upgrade — 8/10
Polished 304 stainless steel tip offers a premium look.
Frequently Asked Questions
How does the aFe Exhaust Cat Back affect the sound of my vehicle?
Achieving a deep, aggressive exhaust note is a key benefit of this cat-back system. Its free-flowing 24 inch long muffler design is engineered to enhance the sound profile, providing a satisfying auditory upgrade for your driving experience.
Is the aFe Exhaust Cat Back compatible with my specific vehicle model?
Confirming fitment with your vehicle is straightforward for this cat-back system. It utilizes factory mounting locations and OE style bayonet hangers to ensure a precise, no-modification installation, guaranteeing compatibility when fitment is confirmed.
What are the performance gains from installing the aFe Exhaust Cat Back?
Experiencing a significant boost in horsepower and torque is attainable with this cat-back system. It scores a 9/9 for Engine Performance, attributed to its mandrel bent 4 inch 409 stainless steel tubing and free-flowing design for unrestricted exhaust flow.
Is upgrading from my stock exhaust to the aFe Exhaust Cat Back worthwhile?
Upgrading to this cat-back system delivers undeniable value through enhanced engine performance. Its mandrel bent 4 inch 409 stainless steel tubing provides unrestricted exhaust flow, directly translating to a noticeable increase in horsepower and torque over the OEM system.
How easy is it to install the aFe Exhaust Cat Back?
Installation of this cat-back system is designed to be exceptionally easy, scoring a 9/9 for Easy DIY Install. Its bolt-on installation type, combined with factory mounting locations and OE style band clamps, makes for a straightforward process.
Additional Resources
Important Notices
⚠️ 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 Catback — Exhaust, Mufflers & Tips
Additional Information
Clearance Item: |
N |
MPN: |
49-46016-P |
Proposition 65: |
Y |
Case Lot Quantity: |
1 |
Category: |
Exhaust, Mufflers & Tips>Catback |
Install Type: |
Bolt-On |
Product Level: |
Premium Performance |
Daily Driving Comfort: |
7/10 |
Street Performance: |
9/10 |
Easy DIY Install: |
9/10 |
Engine Performance: |
9/10 |
Exhaust Note / Sound: |
8/10 |
Visual / Aesthetic Upgrade: |
8/10 |
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