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SKU: 48-46202 | UPC: 802959480038
aFe Power 00-06 Jeep Wrangler TJ 4.0L Twisted Steel 409 Stainless Steel Header
The aFe Power Twisted Steel Header features 409 stainless steel construction and short tube design for 2000-2006 Jeep Wrangler TJ models with 4.0L inline-six engines. This header uses pulse control technology with optimized tube lengths and mitered collectors to increase exhaust flow velocity and power output throughout the RPM range. It installs as a direct bolt-on replacement with no vehicle modifications required.
Key Features
- 409 Stainless Steel Tubing: 14-gauge material with 1.5-inch primary tubes provides corrosion resistance and durability for long-term performance in harsh conditions
- Pulse Control Technology: Engineered tube lengths and CNC mandrel bends ensure smooth exhaust pulses for improved scavenging and consistent power gains
- TIG Welded Construction: Precision welds create leak-free seals and maintain structural integrity under high heat and pressure
- Thick Head Flange: 1/2-inch flange matches OEM port shape for perfect sealing and retention of all factory emission components
- Limited Lifetime Warranty: Backed by aFe Power for peace of mind on every mile driven
Product Notes
- Direct bolt-on design uses existing factory hardware and mounting points
- Maintains all original equipment emission compliance features
- Proudly engineered and manufactured in Corona California
Installation Notes
- Professional installation recommended.
- Bolt-on fit requires no cutting or welding on vehicle
- Compatible with OEM gaskets and hardware included
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2000-2006 | Jeep | Wrangler | Sport |
| 2000-2004 | Jeep | Wrangler | Sahara |
| 2003-2006 | Jeep | Wrangler | Rubicon |
| 2005-2006 | Jeep | Wrangler | SE |
| 2004-2006 | Jeep | Wrangler | Unlimited |
| 2005-2006 | Jeep | Wrangler | Unlimited Rubicon |
| 2006 | Jeep | Wrangler | 65th Anniversary Edition |
Why Choose aFe Power?
- Over 20 years of exhaust engineering expertise focused on Jeep applications
- 100 percent made in USA with premium materials for reliable results
- Proven designs tested for real-world power and emissions compliance
Frequently Asked Questions
-
Q: Does this header fit all 2000-2006 Jeep Wrangler TJ 4.0L engines?
A: Yes it fits all TJ models with the 4.0L inline-six including Sport Sahara Rubicon SE Unlimited and 65th Anniversary trims with direct bolt-on installation -
Q: What material is used and how thick is the tubing?
A: Constructed from 14-gauge 409 stainless steel with 1.5-inch primary tubes for strength and resistance to rust -
Q: What warranty coverage is provided?
A: Comes with aFe Power limited lifetime warranty covering manufacturing defects when installed and used properly
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: In stock - ships same or next business day
- Packaging: Securely boxed 32 x 14 x 14 inches
- Weight: 18 lbs
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