Could you take a video and/or comment on the sound from inside the car? How much louder is it? Is there drone? It sounds wicked!!

Btw, what type of exhaust did you add this to?

 

here is a video that robin put together of the car, and there is footage of us inside the car at wide-open-throttle, with the windows down. you can also hear him downshifting, with the windows down, inside the car.

http://www.youtube.com/watch?v=exZDUP_9HBQ

driving around town, the car is no louder than it was before with just the fabspeed exhaust and stock headers (albeit the sound is a bit deeper). the noticeable difference comes under WOT, and yes, it is definitely louder inside and outside the car under full load.

amazingly, the EPL headers got rid of the horrible drone i had in the car, in 6th gear around 65mph (3200-3500rpms). There is still an area where it drones, but it is much better now than before with the stock headers.

I had a fabspeed exhaust before I put these headers on, and I'm using the same fabspeed exhaust with the EPL headers.