Description
Description
Performance Gains: Increases horsepower by up to 11 HP and torque by up to 19 lbs. x Ft., enhancing overall vehicle performance.
Durable Construction: Made from high-quality 304 stainless steel, ensuring long-lasting durability and resistance to corrosion.
Easy Installation: Fits in stock locations with no modifications required, making it a hassle-free upgrade.
Improved Exhaust Flow: The 4-to-1 mitered merge collectors reduce turbulence and increase exhaust velocity, resulting in better throttle response.
Precision Fitment: Designed using computer-aided technology for a precise fit, ensuring compatibility and optimal performance.
The aFe Power Twisted Steel 304 Stainless Steel Short Tube Header is a high-performance upgrade designed for the Jeep Grand Cherokee (WK2) 2011-2021 with the V8-5.7L HEMI engine. This header is constructed from 1-7/8 inch to 2-1/4 inch mandrel-bent 304 stainless steel tubing, ensuring maximum strength and durability. The heavy-duty laser-cut machined mild steel flanges provide a secure, leak-free seal, while the 4-to-1 mitered merge collectors decrease turbulence and increase exhaust velocity. This results in improved horsepower, torque, and throttle response, making it an excellent choice for those looking to enhance their vehicle’s performance. One of the standout features of this header is its ease of installation. Designed to fit in the stock locations with no cutting or modifications required, it retains the factory O2 sensor locations and works seamlessly with the factory exhaust system. Additionally, the header is 100% MIG-welded for race-proven strength and durability. The use of state-of-the-art computer-aided design technology ensures precise vehicle fitment, making this header a reliable and efficient upgrade for your Jeep Grand Cherokee. Installation NotesInstallation Difficulty:Level 3AdvancedInstallation Time:3-4 hours Installation
Instructions Parts Included
- Right Header
- Titanium Cerakote Right Header
- Left Header
- Titanium Cerakote Light Header
- Header Gasket Set
- Spacer, Nuts, & Bolts
Warranty 2-Year Limited Warranty
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