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 Inch 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 percent 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 percent Mig-Welded for race-proven strength and durability.

Features and Benefits:

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

Details:

• Catalytic Converter(s) Included: Yes
• Emission Code: 1
• Finish: Natural
• Fuel Type: Gas
• Hardware Included: Yes
• Horse Power Increase: 6 Horsepower
• Liter: 5.7 Liter
• Material: 304 Stainless Steel
• Series: Twisted Steel
• Torque Increase: 7 ft-lbs
• Warranty: 2 Year

Applications:

• Jeep Grand Cherokee (WK2) 11-21/ Dodge Durango 11-26 V8-5.7L Hemi