If your engine has multiple cylinder banks (six or more) and you have a single exhaust, a “Y” pipe connects both cylinder manifolds to the same exhaust pipe. From there, the exhaust goes through one ...

The stock "crushed" Y-pipe and high-mileage cats didn't help either. To see what a free-flowing exhaust truly brings to the power table, we picked up a pair of Doug's long-tube headers along with ...

First, you need to find a space in the exhaust with enough room around it for the Y-pipe and electric motor. Cut a length out of the existing exhaust and slip the Y-pipe into place. See All 11 Photos ...

Here is the first part of our custom exhaust for Dino. We built the Y-pipe in place on the truck, tacking pieces into place until this section was done.

And don't think you can get away cheap by trying to patch, weld or braze your busted crossover pipe -- or, for that matter, any other part of the exhaust system.

The Hi-Po exhaust consists of a Y-pipe with factory correct flanges, a 2.5-inch intermediate pipe, a 2.25-inch over-axle pipe, a resonator with a chrome tip, ...

I own a 1961 Econoline, and I want a reproduction exhaust system for it. The short block is a 200 CID six, probably from a Falcon. The part numbers show it dates to 1967. The head dates from 1974 ...

Whether you live in a flood region, or like to take your vehicle off-road, be careful driving in deep water. Here's what happens if your exhaust is submerged.

How To What should I expect to pay to replace an exhaust pipe and muffler? John Paul, AAA Northeast's Car Doctor, answers a question from a reader needing work done on a nearly 20-year-old car.

There are several types of gaskets that connect the exhaust pipe to the manifold. One is a flat surface gasket. Another type uses a ball and socket with springs to maintain pressure.