The exact procedure isn't worth recounting here -- basically, it's a straight remove-and ... an H-pipe (or Y-pipe on a rear-wheel-drive vehicle). We're talking about the exhaust crossover pipe ...

It was nothing a little grinding couldn't solve, but the weld found its way too far up the pipe, and it forced us to cut the Y-pipe far ... the exhaust was simple to remove. It only required ...

But when you uncork it, a large portion of the exhaust noise is funneled through a Y-pipe out to the atmosphere, bypassing the mufflers completely. See All 11 Photos The old-school exhaust cutouts ...

While this recurring scenario reduces engine efficiency and horsepower, the solution is as easy as integrating a balance pipe into the exhaust system. Adding a balance pipe is like downloading ...