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aFe 21-22 Jeep Wrangler 392 Twisted Steel Header 1-7/8 IN to 2-3/4 IN 304 w/ Raw Finish - 48-38031
aFe 21-22 Jeep Wrangler 392 Twisted Steel Header 1-7/8 IN to 2-3/4 IN 304 w/ Raw Finish - 48-38031
aFe 21-22 Jeep Wrangler 392 Twisted Steel Header 1-7/8 IN to 2-3/4 IN 304 w/ Raw Finish - 48-38031
aFe 21-22 Jeep Wrangler 392 Twisted Steel Header 1-7/8 IN to 2-3/4 IN 304 w/ Raw Finish - 48-38031
aFe 21-22 Jeep Wrangler 392 Twisted Steel Header 1-7/8 IN to 2-3/4 IN 304 w/ Raw Finish - 48-38031
aFe 21-22 Jeep Wrangler 392 Twisted Steel Header 1-7/8 IN to 2-3/4 IN 304 w/ Raw Finish - 48-38031
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Load image into Gallery viewer, aFe 21-22 Jeep Wrangler 392 Twisted Steel Header 1-7/8 IN to 2-3/4 IN 304 w/ Raw Finish - 48-38031
Load image into Gallery viewer, aFe 21-22 Jeep Wrangler 392 Twisted Steel Header 1-7/8 IN to 2-3/4 IN 304 w/ Raw Finish - 48-38031
Load image into Gallery viewer, aFe 21-22 Jeep Wrangler 392 Twisted Steel Header 1-7/8 IN to 2-3/4 IN 304 w/ Raw Finish - 48-38031
Load image into Gallery viewer, aFe 21-22 Jeep Wrangler 392 Twisted Steel Header 1-7/8 IN to 2-3/4 IN 304 w/ Raw Finish - 48-38031
Load image into Gallery viewer, aFe 21-22 Jeep Wrangler 392 Twisted Steel Header 1-7/8 IN to 2-3/4 IN 304 w/ Raw Finish - 48-38031
Load image into Gallery viewer, aFe 21-22 Jeep Wrangler 392 Twisted Steel Header 1-7/8 IN to 2-3/4 IN 304 w/ Raw Finish - 48-38031
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aFe 21-22 Jeep Wrangler 392 Twisted Steel Header 1-7/8 IN to 2-3/4 IN 304 w/ Raw Finish - 48-38031

Exhaust, Mufflers & Tips Headers & Manifolds
aFe
afe48-38031
Backordered
September 4, 2026
Not CARB compliant. Not legal for sale or use in California on emissions-controlled vehicles.
$1,268.00
This system is constructed of 1-7/8 IN - 3 IN mandrel-bent 304 stainless steel tubing for maximum strength and durability. Factory style laser cut machined mild steel flanges are used used for a secure leak-free seal. A mitered merge collector is used to decrease turbulence and increase exhaust velocity resulting in increased horsepower, torque and improved throttle response. Utilizing factory style and flanges this system is designed to fit in the stock locations with no cutting or modifications required for a hassle-free installation. Utilizing state-of-the-art computer-aided design technology, this system is designed for custom, high tolerance factory fitment. 100% MIG-Welded for race-proven strength and durability. Features & Benefits Heavy Duty Laser Cut Machined Mild Steel Flanges are used for a Durable Leak-Free Seal 4-to-1 Mitered Merge Collectors Decrease Turbulence and Increase Exhaust Velocity Constructed from 1-7/8 IN - 3 IN Mandrel-Bent 304 Stainless Steel Tubing Works with Factory Exhaust System with No Modifications Necessary 100% MIG-Welded for Strength and Durability Retains Factory O2 Sensor Locations
aFe Twisted Steel Header 409 SS w/Cat 12-15 Toyota Tacoma V6-4.0L - 48-46003-1HC
aFe Twisted Steel Header 409 SS w/Cat 12-15 Toyota Tacoma V6-4.0L - 48-46003-1HC
$1,852.00
aFe 12-17 Toyota 86 / FRS / BRZ Twisted Steel 304 Stainless Steel Long Tube Header w/ Cat - 48-36005-1HC
aFe 12-17 Toyota 86 / FRS / BRZ Twisted Steel 304 Stainless Steel Long Tube Header w/ Cat - 48-36005-1HC
$1,153.00
aFe 21-22 Jeep Wrangler 392 Twisted Steel Header 1-7/8 IN to 2-3/4 IN 304 w/ Raw Finish - 48-38031
SKU: afe48-38031
Product Details

Everything You Need To Know

Review product information, shipping and returns, and price-match details before you order.

Product Info

This system is constructed of 1-7/8 IN - 3 IN mandrel-bent 304 stainless steel tubing for maximum strength and durability. Factory style laser cut machined mild steel flanges are used used for a secure leak-free seal. A mitered merge collector is used to decrease turbulence and increase exhaust velocity resulting in increased horsepower, torque and improved throttle response. Utilizing factory style and flanges this system is designed to fit in the stock locations with no cutting or modifications required for a hassle-free installation. Utilizing state-of-the-art computer-aided design technology, this system is designed for custom, high tolerance factory fitment. 100% MIG-Welded for race-proven strength and durability.

Features & Benefits

  • Heavy Duty Laser Cut Machined Mild Steel Flanges are used for a Durable Leak-Free Seal
  • 4-to-1 Mitered Merge Collectors Decrease Turbulence and Increase Exhaust Velocity
  • Constructed from 1-7/8 IN - 3 IN Mandrel-Bent 304 Stainless Steel Tubing
  • Works with Factory Exhaust System with No Modifications Necessary
  • 100% MIG-Welded for Strength and Durability
  • Retains Factory O2 Sensor Locations
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In Stock Items:
In stock items typically ship within 1-3 business days. Most items arrive within 2 business days, but there are situations where it may take up to 5 business days.

Special Order Items:
Special order and out of stock items are product-specific and lead times can vary. Please e-mail us if you are looking for an ETA / Lead Time on a specific product. Special order orders are subject to cancellation if the vendor cannot provide any ETA.

Returns Policy

To start the return process, please e-mail sales@allianceracing.com

Include the following:
Subject "Return for Order#"
Order Number
Part Number
Reason

Returns are eligible for up to 14 days from delivery of items. Accepted refunds can take up to 7-10 business days to process. All refunds are subject to a 25% restocking fee, if opened. Customer may be responsible for return shipping. If 14 days have gone by since your item was delivered, unfortunately we can’t guarantee you a refund or exchange. We reserve the right to deny any return request, based on provided information.

Alliance Racing is not responsible for ensuring part fitment. It is the responsibility of the purchaser to ensure the parts being ordered are the correct fitment for the vehicle intended. Alliance Racing will not accept any returns for incorrect fitment after product is opened.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

Shipping

To return your product, mail your product to:
Alliance Racing LLC
8810 Twin Lakes Blvd
Tampa, FL 33614

In many cases, you will be responsible for shipping costs to return your item. Shipping costs are non-refundable. If you receive a refund, the cost of shipping will be deducted from your refund.

Depending on your location, the time it may take for your exchanged product to reach you may vary.

If you are shipping an item over $100, you should consider using a trackable shipping service and/or purchasing Shipping Insurance.

To initiate a price match, please e-mail sales@allianceracing.com with the product information (SKU, URL, & Part Name) and a link to the competitors product page for us to validate the price match eligibility.

Please note that there are cases when we cannot offer a price match, but we will do everything in our power to try to match it. Some manufacturers have Pricing Policies that we have to adhere to.

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