Lou’s custom exhaust is located in:

Lous Does Truck Manifolds


We do truck exhaust manifolds at the 4 Lou’s Muffler and Brake (a division of Lou’s Custom Exhaust) locations in Hyannis, Plymouth, Quincy, and Westport.   With winter coming, now is the perfect time to get that plow truck or your daily driver’s manifold fixed!   Those manifold leaks will make you lose a lot of low end power, gas mileage, and can let the bad exhaust fumes into your cabin!

At Lou’s Muffler and Brake our manifold prices are competitive with, or below, the competition’s prices.  We will also price match any written estimate.   When we do a manifold we extract all the old studs, even if the threads are still good.  We replace them with factory, stainless, studs and nuts. We also get the factory, metal, gasket instead of using the supplied fiber one.

Most manifold jobs have a same day turnaround and, as with all of our work, we give a 2 year warranty on parts and labor.

Give us a call or swing by any one of our 4 locations for a free estimate on your manifold needs!

Hyannis, 18 Rosary Lane, 508-771-2500
Plymouth, 13 Aldrin Road, 508-746-3500
Quincy, 57 Liberty Street, 617-773-6500
Westport, 727 State Road, 508-646-1500

Thank You Veterans

Thank You Veterans!

We just wanted to take a moment during this Veteran’s Day week to say thank you to all who have served our country and given us all the freedoms we get to enjoy!  

Lou’s Muffler and Brake not only stands by our work but our troops as well. USMC, Navy, Army, Coast Guard, National Guard all receive 10% off all work done, from simple

repairs and brake jobs to full performance systems.  This is not just for Veterans Day but 365 days a year.

We will be open a full day, this Friday, for the observed Veteran’s day from 8:30 until 5:30.  We are also open this Saturday from 8:30 to 5:30 on Veteran’s Day.

We thank all of you for your sacrifices on our behalf!

Hyannis 508-771-2500
Plymouth 508-746-3500
Quincy  617-773-6500
Westport 508-646-1500