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Est. 1957
aFe Twisted Steel Header SS-409 HDR Jeep Wrangler YJ 91-99 I6-4.0L
Photo - Unmounted
Photo - Unmounted
Photo - Unmounted
Photo - Unmounted
Photo - Unmounted
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aFe
aFe

aFe Twisted Steel Header SS-409 HDR Jeep Wrangler YJ 91-99 I6-4.0L

$921.45

Only 4 left in stock

This aFe Twisted Steel header is made from 14-gauge 409 stainless steel for your Jeep Wrangler YJ 4.0L. It uses pulse control technology for better flow.

Key Features

  • 409 Stainless Steel Tubing — Resists rust and corrosion.
  • 1/2-inch Thick Head Flange — Solid mounting surface for a good seal.
  • Mitered Collectors and Optimized Tube Lengths — Designed for better exhaust gas flow and velocity.
  • Pulse Control Technology — Works to improve power delivery across the RPM range.
  • 100-percent Bolt-On Installation — Fits directly onto your Jeep without needing modifications.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Product Details

The new Twisted Steel performance header from aFe Power is redefining the header industry with new pulse control technology. aFe engineers have designed this header using optimum tube lengths and mitered collectors for maximum flow and velocity for power delivery across the entire power band. Combine with a large 1/2" thick head flange and 14-gauge 409 stainless steel tubing, you have a header that is strong and powerful. Twisted Steel headers are 100-percent bolt-on with no modifications necessary and are proudly engineered and built in Corona, CA.

Description

  • Twisted Steel 409 Stainless Steel Short Tube Header
  • Twisted Steel Header

Specifications

Brand
aFe
Manufacturer Part #
48-46201
UPC
802959480021

Frequently Asked Questions

aFe Twisted Steel Header SS-409 HDR Jeep Wrangler YJ 91-99 I6-4.0L

$921.45