Lou’s custom exhaust is located in:

Why Install a Dual Exhaust?

Dual exhausts can be applied to many vehicles that don’t come dual from the factory.  Some vehicles also come with a factory dual exhaust but many times it is too quiet due to stock, restrictive, mufflers.  Dual exhausts can be run on almost every single pickup truck and many cars and SUV’s. People pick a performance style dual exhaust for 3 reasons.

1) A performance dual exhaust has a great sound to it. If you are a person who is into the sound of performance exhausts you know exactly what we mean. If you are curious head on over to your youtube page and check out some sound clips.

2) A performance dual exhaust, when driven gently, will actually increase your overall fuel mileage.

3) A performance dual exhaust, last but not least, also gives you a horsepower/torque gain from your motor.

Lou’s Custom Exhaust carries only high quality material, from a line of popular stainless performance mufflers, polished stainless tips, and thick, 14 gauge aluminized and stainless steel tubing.

Typically the job itself ideally requires about two hours to complete. All the pipe is bent in the shop, and fully welded and checked for leaks. The tips can be picked from a variety along the wall in each shop showroom, and a choice between three different brand mufflers as well.

Call or stop by for a free estimate and go for a Dual Exhaust today!

Hyannis@lousmuffler.com    508-771-2500
Plymouth@lousmuffler.com  508-746-3500
Quincy@lousmuffler.com      617-773-6500
Westport@lousmuffler.com   508-646-1500

Why Use a Magnaflow Muffler?

Why Use Magnaflow Mufflers on Your Vehicle?


Looking to get a little more horsepower, better flowing exhaust, and better fuel economy for your vehicle, gas or diesel? Look no further than Magnaflow.

How is a Magnaflow muffler built and work? MagnaFlow Performance mufflers are 100% stainless steel and lap-joint welded for solid construction and rugged reliability even in the most extreme conditions. They feature a free-flowing, straight-through perforated stainless steel core, stainless mesh wrap and acoustical fiber fill to deliver that smooth, deep tone. Mufflers are packed tight with this acoustical material to ensure long life and no sound degradation over time. Backed by a manufacturers lifetime warranty.

The Magnaflow dual mufflers even come with a built in X-pipe!! If you want some more power with a good tone just ask us at Lou’s Muffler and Brake of Hyannis, Plymouth, Quincy, and Westport about the magnaflow options for your vehilcle!

Hyannis@lousmuffler.com    508-771-2500
Plymouth@lousmuffler.com  508-746-3500
Quincy@lousmuffler.com      617-773-6500
Westport@lousmuffler.com   508-646-1500

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