| Year | Make | Model |
|---|---|---|
| 2018 - 2026 | Jeep | Wrangler |
1
/
of
6
aFe 21-22 Jeep Wrangler 392 Twisted Steel Header 1-7/8" to 2-3/4" 304 SS Raw Finish (48-38031)
aFe 21-22 Jeep Wrangler 392 Twisted Steel Header 1-7/8" to 2-3/4" 304 SS Raw Finish (48-38031)
SKU:48-38031
Out of stock
Regular price
$1,268.00 USD
Regular price
$1,268.00 USD
Sale price
$1,268.00 USD
Unit price
/
per
Couldn't load pickup availability
▶ Vehicle Fitments
The aFe 21-22 Jeep Wrangler 392 Twisted Steel Header is a high-performance exhaust component engineered to enhance engine output and efficiency. Constructed from 1-7/8 inch to 3 inch mandrel-bent 304 stainless steel tubing, this header offers superior strength and corrosion resistance. It features factory-style laser-cut machined mild steel flanges to ensure a secure, leak-free seal. The design incorporates a mitered merge collector that reduces turbulence and boosts exhaust velocity, resulting in increased horsepower, torque, and improved throttle response. Finished with a raw steel look, this header combines durability with aggressive styling, making it a reliable upgrade for enthusiasts seeking enhanced engine performance.
This header is specifically designed for the 2021 to 2022 Jeep Wrangler 392, fitting directly into the stock exhaust locations without the need for cutting or modification. Utilizing factory-style flanges and mounting points, installation is straightforward and bolt-on. Ideal for street and off-road use, this header improves exhaust flow and engine responsiveness while maintaining factory fitment standards. The system is compatible with the Jeep’s stock exhaust configuration, making it a practical upgrade for daily driving and performance applications alike.
Share
Overview
Overview
aFe Twisted Steel Header
Fitment: 2021-2022 Jeep Wrangler 392
Part #: 48-38031
Overview
The aFe Twisted Steel Header is a high-quality performance drivetrain component designed specifically for the 2021-2022 Jeep Wrangler 392. Crafted to replace the factory exhaust header, this system aims to enhance your vehicle’s exhaust flow and overall engine efficiency. It is ideal for Jeep owners seeking to improve throttle response, increase horsepower and torque, and maintain a durable, reliable exhaust setup without the need for modifications.
Constructed with precision and engineered for a direct fit, this header supports enthusiasts who want to upgrade their Wrangler’s performance while preserving factory mounting points and ease of installation.
Key Features
This Twisted Steel Header offers several notable features that contribute to its performance and durability:
- Made from 1-7/8 inch to 2-3/4 inch mandrel-bent 304 stainless steel tubing for strength and corrosion resistance
- Factory-style laser-cut machined mild steel flanges ensure a secure, leak-free seal
- Mitered merge collector design reduces turbulence and increases exhaust velocity
- Designed to fit stock locations with no cutting or modification required
- Raw finish provides a clean, durable look while allowing for potential custom coatings or heat treatments
Construction & Design
The header’s construction utilizes premium 304 stainless steel tubing, known for its excellent durability and resistance to heat and corrosion. Mandrel bending preserves smooth internal flow paths, minimizing restrictions and promoting efficient exhaust gas evacuation. The laser-cut flanges are precisely machined to match factory specifications, ensuring a tight fit and reliable sealing against exhaust leaks. The mitered merge collector is engineered to streamline exhaust pulses, which helps improve engine breathing and throttle response.
Installation & Fitment
This header is designed for a direct bolt-on installation on the 2021-2022 Jeep Wrangler 392, using factory-style flanges and mounting points. No cutting, welding, or modifications are necessary, making it a convenient upgrade for those looking to enhance performance without extensive labor. Fitment should be verified against your vehicle’s specifications and the part number to ensure compatibility.
