How to choose the right size exhaust for your vehicle (and what happens if it's too big or small)

Not sure what size exhaust your vehicle needs? Learn how to choose the right diameter and what can go wrong if it's too big ...
Hot Rod

Muscle Car Exhaust Selection and Install Tips

The truth is that, based on power output and use, a 3-inch exhaust isn't always the right moveand the same can be said of long tube headers. And while stainless pipes are always nice, there's nothing ...

This 3D-printed exhaust delivers more engine horsepower than X-pipes, but at a cost

Independent testing confirms this 3D-printed Z-pipe can deliver more power than an X-pipe. Whether it is actually worth the ...
Jalopnik

Single Vs. Dual Exhaust: Sometimes Size Matters And Two Isn't Always Better Than One

Turns out, running a dual exhaust system isn't always better for power, at least when compared to a single-exit setup. There are nuances to this, of course, but the power difference is real, as ...