JBA Exhaust Headers for Ford F-150 4.6L V8 for 2004-2008 Stainless Coated - 1687SJS bellhousings MagnaFlow #19592 is made entirely

MagnaFlow #19592 is made entirely of durable stainless steel and backed by MagnaFlows limited lifetime construction warranty

MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 23518 helps keep the check engine light off

and provides substantial gains

Intended as stock performance replacement for 2-bbl street applications

JBA Exhaust Headers for Ford F-150 4.6L V8 for 2004-2008 Stainless Coated - 1687SJS bellhousings MagnaFlow #19592 is made entirelyOverview: 04 10 F 150 Cat4Ward 4. 6L 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