JBA Exhaust Headers for Ford Lincoln Expedition F-150 Navigator 5.4L V8 - 1679SJS fuel-systems QFF0001SS - 04-06 GM 1500

QFF0001SS - 04-06 GM 1500

74 Outside diameter (mm) (Tensioner / Pulley): 69

Whether you're tackling steep inclines or navigating through rocky paths

Universal 4-speed Manual Shifters fit Many Applications

7L V8 1988 Chevrolet R20 Cheyenne 350/5

JBA Exhaust Headers for Ford Lincoln Expedition F-150 Navigator 5.4L V8 - 1679SJS fuel-systems QFF0001SS - 04-06 GM 1500Overview: 97 03 F 150 Cat4Ward 5. 4L Silver Ctd JBA shorty headers are one of the foremost performance upgrades you can bestow upon your beloved car, truck, or SUV. JBA Headers are significantly less restrictive than stock manifolds and dramatically increase the power and efficiency of your engine. Each header is constructed from durable stainless steel to endure the abuse of racing, towing, and daily driving built to withstand it all. JBAs