aFe – Twisted Steel 11-21 Jeep Grand Cherokee (WK2) 5.7L V8 Headers – Titanium (Ceramic Coated)

Description

Twisted Steel Header

Performance Gains:

This system produced gains of up to +6 HP and +7 lbs. x Ft. TQ., as measured on our in-house dyno.

1-5/8 IN Stainless Steel Construction:

This system is constructed of 1-5/8 IN mandrel-bent stainless steel tubing for maximum strength and durability.

Titanium Ceramic Cerakote Coat Finish Inside and Out:

This coating combination reduces the outside surface temperature of headers and reduces engine compartment temperatures by as much as 46% vs. non-coated headers.

Heavy Duty Flanges:

A combination of Factory style laser cut and machined flanges are used for a secure leak-free seal.

Installation:

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.

Computer-Aided Design:

Utilizing state-of-the-art computer-aided design technology, this system is designed for custom, high tolerance factory fitment.

MIG-Welded:

100% MIG-Welded for race-proven strength and durability.

Emissions Disclaimer:

This product is not currently CARB exempt and is not available for purchase in California or for use on any vehicle registered with the California Department of Motor Vehicles.

aFe – POWER exhaust systems are engineered and manufactured in our Corona, California facility.

Product Details

• Up to +6 HP and +7 lbs. x Ft. TQ.
• Constructed from 1-5/8 IN Mandrel-Bent Stainless Steel Tubing
• Titanium Ceramic Cerakote Coat Finish Reduces Heat in Engine Compartment
• Optimized Tube Lengths for Improved Flow and Performance
• A Combination of Heavy Duty Laser Cut and Machined Flanges are used for a Durable Leak-Free Seal
• 100% MIG-Welded for Strength and Durability
• Works with Factory Exhaust System with No Modifications Necessary
• Installation instructions
• Dyno chart

Fitment

aFe’s Warranty

For information on aFe’s warranty terms and conditions, please click here.

Purchase Disclaimer: You are hereby informed and warned to check your local, state, and federal laws before buying and installing these or any aftermarket parts to be sure whether usage is in violation. All installation-risk and use-risk is borne by the end-user and installer of these parts. Bolt Motorsports does not condone the use of emission defeat devices for any vehicles used on public streets or roadways. Bolt Motorsports will not tamper, remove, disable, or bypass emissions equipment on a motor vehicle in accordance with 40 CFR Section 86.1854.12(a)(3), Clean Air Act 40 CFR 1068.101(b). This includes software, known as tunes, that reprogram a motor vehicles electronic control module to alter engine performance and enable the removal of filters, catalysts, and other critical emissions controls. In accordance with local laws and regulations, Bolt Motorsports will not ship parts to locations where usage or installation of said part would be in violation of the aforementioned acts.