pipe master 4 into 4

[old blue_imp]

I liked the sound of the pipe master that's in the you tube video.

The fellow in Australia with the web site said that with the new pipes, which did not include the valve in the exhaust [a la Yamaha for low end torque], the the low end suffered:

"Be aware if you change the exhaust it will soften the lower rpm drive a little.The factory muffler has an interactive valve. I had to quieten my 4 to 4 down just to make it something to live with but in doing so my lower rpm response firmed back up and I was lucky to find the sweet spot where it is now."

Check out the website; it's very good.


mike