I wanted to pass along my thanks to all who writes in this forum. I purchased the 2.5 AS kit, installed it in less than an hour and half myself, put 20" wheels with 305 Nitto tires and had a dual exhaust Flowmaster put on. The kit and tires changed the whole look of the truck. All of which I would not have done had it not been for my research here. My apologies that I cannot remember the member who posted pics of his AS install, but a special thank you. I also wanted to include before and after pics of my SC 4x4 which was something that I had difficulty finding here. I hope I did this correctly and you can see the before and after pics.

 

Sweet! I have a similar setup on my '07. I've been thinking about doing something to the exhaust. Is the power increase noticeable to you with the duals?

 

to be brutally honest, this is the second truck with a flowmaster and I had a Magnoflow on my last. I've never been able to tell much of a difference in power or torque with either. However, I prefer the flowmaster over the magnaflow. The flowmaster is rather loud up to about 65 mph. After that it is almost unnoticeable inside the cab. The magnaflow was not near as deep and "muscular sounding" as the flowmaster that's why I went back to a flowmaster.

 

looks sweet !

 

Nice.