aFe
aFe Twisted Steel Headers 07-11 Jeep Wrangler (JK) V6-3.8L - 48-48023
- SKU:
- AFE48-48023
- UPC:
- 802959481462
- MPN:
- 48-48023
- Availability:
- Regularly stocked product
Description
Will these headers fit my 2007 Jeep Wrangler?
These aFe headers are engineered as a direct bolt-on upgrade, specifically fitting your 2007-2011 Jeep Wrangler for seamless integration.
How do these headers improve performance?
True pulse control technology and true mitered collectors optimize exhaust scavenging for maximum engine efficiency and response.
aFe Headers deliver optimized exhaust scavenging for maximum engine efficiency and response on your 2007-2011 Jeep Wrangler. Constructed from 1-1/2 inch 14-gauge 409 stainless steel tubing with 3/8 inch thick flanges, these headers provide superior sealing and durability. Experience enhanced exhaust flow and a noticeable power increase with this direct bolt-on performance upgrade.
What Owners Say
Owners and enthusiasts consistently praise aFe headers for their excellent fitment and build quality that holds up over years of use. The aggressive sound improvement is frequently mentioned as impressive, though some note a slight rasp that comes with the territory. Installation experiences vary by vehicle, but the headers are noted for being more compact and lighter than expected, with proper clearance. Emissions compliance and no check engine light issues are reported positives, though owners acknowledge performance gains may be modest depending on your original setup. The combination of quality construction, proper fit, and long-term durability has earned these headers a solid reputation among the performance community.
Key Features
- 1 1/2 inch 14-gauge 409 stainless steel tubing
- 3/8 inch thick flanges
- true mitered collectors
- true pulse control technology
- retains your stock catalytic converters
- direct bolt-on installation
Why Choose the AFE Headers
Delivers enhanced exhaust flow for a noticeable power and torque increase.
Achieves superior sealing and durability with robust, thick mounting points.
Provides optimized exhaust scavenging for maximum engine efficiency and response.
Transforms your Jeep's performance while maintaining emissions compliance.
Who Is This For?
Street Performance — 8/10
Optimized scavenging for improved engine response.
Engine Performance — 9/10
Optimized exhaust scavenging for maximum efficiency.
Easy DIY Install — 10/10
Direct bolt-on installation, retains stock catalytic converters.
Fuel Efficiency — 7/10
Improved engine efficiency may lead to better fuel economy.
Weekend Off-Roading — 7/10
Durable 409 stainless steel construction, bolt-on fitment.
Track / Autocross — 8/10
Optimized scavenging for enhanced engine response.
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.
Warranty Information
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2011 | Jeep | Wrangler | 70th Anniversary |
| 2007-2011 | Jeep | Wrangler | Rubicon |
| 2007-2011 | Jeep | Wrangler | Sahara |
| 2010-2011 | Jeep | Wrangler | Sport |
| 2011 | Jeep | Wrangler | Unlimited 70th Anniversary |
| 2007-2011 | Jeep | Wrangler | Unlimited Rubicon |
| 2007-2011 | Jeep | Wrangler | Unlimited Sahara |
| 2010-2011 | Jeep | Wrangler | Unlimited Sport |
| 2007-2010 | Jeep | Wrangler | Unlimited X |
| 2007-2010 | Jeep | Wrangler | X |
Additional Information
CARB: |
This product is not CARB Legal and not for sale in California |
Clearance Item: |
N |
MPN: |
48-48023 |
Proposition 65: |
Y |
Case Lot Quantity: |
1 |
Category: |
Exhaust, Mufflers & Tips>Headers & Manifolds |
Install Type: |
Bolt-On |
Product Level: |
Premium Performance |
Street Performance: |
8/10 |
Engine Performance: |
9/10 |
Easy DIY Install: |
10/10 |
Fuel Efficiency: |
7/10 |
Weekend Off-Roading: |
7/10 |
Track / Autocross: |
8/10 |
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