Here is a list of the products we carry in stock. We have many variations of the mufflers to best fit your application. We do have access to most brands and styles and can special order something for you, like a MBRP 5 inch turbo back system for your diesel!

Lou’s Exclusive Mufflers

  • Long Life Series: This is our very own stock replacement muffler. Made of stainless steel and designed to keep your vehicle quiet while offering more flow for better fuel economy and performance.
  • Turbo Series: Designed to give your vehicle the deeper tone you are looking for without the resonance in the cab you don’t want. Manufactured in stainless steel to give you the quality you expect from us.
  • Free Flow Series: This stainless steel muffler is designed to give you the most performance available with straight through perforated core design. Letting your motor breathe and making the deep growl you crave.


  • 40 Series: This is a two chamber design muffler to offer you sound and performance in an aggressive manner. Comes standard in aluminized steel, also available in stainless steel.
  • Super 10 Series: This is one of the most aggressive mufflers we carry and for the customer who wants the loudest around. Single chamber design and made of aluminized steel.

Magnaflow Catalytic Converters: Magnaflow makes some of the industries finest replacement catalytic converters. These are made to last being made in stainless steel and high quality substrate. Designed to offer more flow but also keep your check engine light off.

Resonators: Help keep the drone out of your vehicle with glass packed resonators.

Flex Pipes: Stainless steel replacement flex pipes for your cracked or leaking stock one.

Stainless Steel Tips: We carry a variety of tips to match your car and style. Highly polished to give you a mirror finish.

Piping: Our piping is 14 gauge and comes in 1 1/2”, 1 3/4”, 2”, 2 1/4”, 2 1/2”, and 3”. Piping is available in both aluminized and stainless steel.