aFe Twisted Steel 11-21 Jeep Grand Cherokee (WK2) 5.7L V8 Headers
$940.99
These aFe Twisted Steel headers are made from 1-5/8 inch stainless steel tubing for your 11-21 Jeep Grand Cherokee 5.7L. They add up to 6 HP and 7 lb-ft of torque.
Key Features
- 1-5/8 IN mandrel-bent stainless steel tubing — provides maximum strength and durability.
- Coated tubing — reduces outside surface temperature and engine compartment temperatures by up to 46%.
- Factory-style laser cut and machined flanges — ensure a secure, leak-free seal.
- Direct bolt-on installation — fits in stock locations with no cutting or modifications required.
- 100% MIG-welded — built for race-proven strength and durability.
- Up to +6 HP and +7 lb-ft of torque — measured on in-house dyno.
⚠️ 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
Fits these vehicles
- Dodge Durango 2011-2025
- Jeep Grand Cherokee 2011-2021
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Product Details
This system produced gains of up to +6 HP and +7 lbs. x Ft. TQ., as measured on our in-house dyno. This system is constructed of 1-5/8 IN mandrel-bent stainless steel tubing for maximum strength and durability. This coating combination reduces the outside surface temperature of headers and reduces engine compartment temperatures by as much as 46% vs. non-coated headers. A combination of Factory style laser cut and machined flanges are used for a secure leak-free seal. Utilizing factory style 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.
Description
Twisted Steel 304 Stainless Steel Short Tube HeaderFrequently Asked Questions
Specifications
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aFe Twisted Steel 11-21 Jeep Grand Cherokee (WK2) 5.7L V8 Headers