JBA Exhaust Headers for Chrysler Dodge 300 Charger Magnum 5.7L V8 - 1964S exhaust-brackets 1 L6 1967 - 1968

1 L6 1967 - 1968 GMC C25/C2500 Suburban 327/5

Year Make Model Submodel Engine Size 1970 Ford Fairlane 429/7L V8 1996 Ford Econoline Super Duty 460/7

Each Phenolic spacer is CNC Machined from 3/8 inch phenolic material

s Phantom Bladder Baffle is constructed with CNC-machined billet aluminum valve bodies

JBA Exhaust Headers for Chrysler Dodge 300 Charger Magnum 5.7L V8 - 1964S exhaust-brackets 1 L6 1967 - 1968Overview: 04 08 Chrysler Cat4Ward 5. 7L Raw 409 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