Walker Quiet-Flow SS 21346 Direct Fit Exhaust Muffler 2" Inlet (ID) 2.25" Outlet (OD) for Buick Century

Muffler is nice & quiet , fit my 2003 Buick Century perfect ,except tailpipe was about 3 inches shorter than stock, fine if you plan to add a fancy exhaust tip, but if you don't this tailpipe won't extend pass the cutout in the stock bumper.

Seems Quiet. Had a local muffler shop install the muffler and back pipe. Pipe also purchased from Amazon. I think that you can get a better quality muffler by purchasing the muffler your self.

After a previously purchased (lower cost) replacement muffler left me with a loud drone inside the car at cruising speeds I was looking for an affordable, quieter option. This part fit the bill, great fit and as close to factory sound as I have found. I prefer to weld on my exhaust components so install was a breeze. Hangers were already installed for a factory fit and a slightly smaller package.

Seriously? A Stainless steel muffler that is claimed to last 3 times longer than an aluminized muffler. Using that math I would have to replace a standard muffler EVERY SINGLE YEAR or sooner. MY original OEM low grade stainless steel muffler lasted 17 (seventeen) before needing replacement.LOOK elsewhere for a quality long term muffler this Walker SS Rotted out in LESS than three years after installation. These folks are playing games with words! Appear to be manipulative insinuating this is a quality long term muffler.

It has the same sound as the original

really well made fit perfectly quality muffler

I’m expected this muffler to last little longer than 2 years and 3 months. I put it on aug 16 and now it’s nov 18.Put on my daughters school car so wasn’t driven very many miles.

hard to imagine buying a muffler from Amazon, they actually stock it. delivery was quick (and free). this is an OEM fit for our '99 Pontiac Grand Prix with the 3.1 Litre engine. It was easy to install, all hangars were in their correct location, plus the canister part is about half the size of the OEM. Will need to weld, so if you don't have one...make a friend who has one! it's also very quiet, so now we can hear all the other odd noises we failed to hear before...