aFe Twisted Steel 11-21 Jeep Grand Cherokee (WK2) & Dodge Durango 5.7L V8 Headers Finish:Bare SXT & R/T with Appearance

SXT & R/T with Appearance Package

Brand: NGK

National Aerospace Standard (NAS) bolts and crimp nuts

Custom appearance

Dual-Pass structure allows the coolant to flow across the core of the heat exchanger 2 times before exiting the radiator for lowest outlet temperature possible

aFe Twisted Steel 11-21 Jeep Grand Cherokee (WK2) & Dodge Durango 5.7L V8 Headers Finish:Bare SXT & R/T with AppearanceThis 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 304 stainless steel tubing for maximum strength and durability. 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