Welcome To Lou's
Lou's Custom Exhaust is an independently owned and operated custom exhaust shop specializing in the fabrication of stock replacement and performance exhaust systems. We pride ourselves on our fabrication and welding skills developed through years of training and experience.
Had Lou’s install a performance exhaust today in my Jeep Grand Wagoneer. They shoe-horned my after-market y-pipe onto my manifolds, were able to re-use a 2 1/2” cat already on the jeep, which flowed into a 2 1/2"single in, single out Magnaflow 5x8x18” stainless muffler.
Deep, throaty tone, very quiet at idle, but pick right up when i step on it. Makes my worn out 5.9 liter sound great, but more importantly the straight through design gives the old truck noticeably more grunt, from standing to passing.
They beat my closest estimate by $300 dollars! Friendly guys working there, Marc is a honest guy. I might never roll up my windows again! Love that sound!
- Brendan Takki May 2009
Had a new dual exhaust with an SS409 muffler installed on my 2001 Dodge Ram 1500 today. Wanted something with a nice tone but not too loud and this system is perect. What a great sound! The guys were great and did the install in no time at all while I waited. Great prices as well. Thanks for an all around great experience.
- Larry, April 2009
Lou's Custom Exhaust in both Plymouth and Westport Massachussetts crush the competition, not only with price, but top quality products and highly skilled employees. We have no salesmen, no over-selling, just honest repairs with the longest no-hassle guarantee in the industry.
We Have been installing foreign and domestic exhaust systems on all makes and model cars and trucks for over 40 years. We manufacture our own exhaust systems and pass the savings along to you. From stainless steel to chrome mufflers and 14 gauge exhaust pipes, our commitment to quality is paramount. No job is too big or too small. Call Lous Custom Exhaust today!!

