I hear a lot of talk about a lot of different aftermarket exhaust systems but I haven't seen anyone talk about the performance exhaust made by Ford. I was looking through the new 2007 F150 accessories book and was surprized to see on page 15 item #54 a Split Rear Exhaust System, it looks like one in and two out. Does anyone know anything about how this system actually performs and sounds on an F150? It says it fits the 4.6 and the 5.4 engines.

Thanks

 

The ford performance exhaust systems are made by Borla. So they are pretty nice!

 

it is most likely the Roush performance legal exaust... or you could be lucky and it woud be the roush off-road exh. (

 

They are good sounding, but unfortunetely not common. Made by Borla is right, so you know it's made well. Go for it. My dad got some, but for his 07 Shelby and they woke that thing right up, great sound, stock was v-6 quiet I hear.