Engine and Exhaust System

• Engine Tune-Up
• Exhaust System Repair
  We have locations in Hanover, Hyannis, Plymouth, Quincy, Westport, and Wareham. We specialize in the fabrication of stock replacement exhausts, factory style exhaust repairs, brakes, performance exhaust systems, tuneups, struts and shocks, undercoating and rust proofing (Plymouth, Quincy, Hanover, and Wareham) and more! We pride ourselves on our fabrication, welding, and installation skills developed through years of training and experience.
• Engine Diagnostic
• Muffler Repair and Replacement
  At Lou’s Custom Exhaust you know us for muffler repairs, but we also do struts, brakes, tune ups and lot more.
• Catalytic Converter Repair and Replacement
  A functioning catalytic converter is crucial to any vehicle. A damaged converter must be replaced at any sign of malfunction or clogging. Without a functioning catalytic converter, your exhaust system releases dangerous gases like hydrocarbons, carbon monoxide, and nitrogen oxide. At Lou’s, our certified technicians will take care of replacing any damaged catalytic converter and get back on the road.

Steering and Suspension

• Suspension Service/Repair

Brakes

• Brake Service
  At Lou’s Custom Exhaust of Hyannis, Hanover, Plymouth, Quincy, Westport, and Wareham we do more than just exhaust work, we also do brake work along with tune-ups, struts, and other under-car repairs. We give free brake inspections and our technicians find your brakes need attention we can usually fix it the same day.
• Brake Inspection
• Brake Replacement
  Our services include but are not limited to: muffler and exhaust system repair, brake replacement, shock and strut replacement, catalytic converter replacement, rust proofing services, performance enhancements, and more.