At Lou's Muffler Shop, we care about our customers and their automobiles. That's why we strive to provide excellent service for everyone that walks through our doors. We are a leading muffler in the Pico Rivera area with great experience in fixing cars the right way, right from the start. We're even part of AutoRepairMeNow.com's authorized service shop catalog and have a trusted relationship with customers, fleets, and distributors.. Car Parts,Auto Repair,Car Exhaust Service,Car Radiator,Car Referral Service,Car Batteries