Hey guys & gals,

I am in the middle of choosing a exhaust system for my 07 F150 Super Crew 4X4. Which would be better and why? Oh by the way the Flowmaster I was aiming for is the 40 series.

 

The Borla will be much better performance wise. I would check out the pricing on the Borla and the Roush kits becuase the Roush is made by Borla and is the same thing.

 

Whats the difference between Borla and Roush Borla Kit?

 

roush is spelled differently than borla on the muffler... hehe

 

Basically.

 

haha nice. I will look in to it!

 

Borla > slowmaster.

 

borla for sure.

 

There is no comparison. Borla waaaayyyy out performes the Flowdisaster and sounds better.

 

Looks like everyone likes Borla hands down. The other question i have now is... the sound. How loud is the Borla vs the flowmaster 40 series? This is a concern because I park in the garage and leave at 5am every morning. Didn't want to wake up the house hold every morning when I go to work.