- 1-Year Lower-Price Guarantee
Please answer the following questions before adding to cart to help us provide you with customized for your specific vehicle.
- Upgrade your exhaust system with the Flowmaster Slimline Series Muffler
- A quieter alternative to the glasspack-style mufflers traditionally used in high-horsepower applications
- Boasts a raw, 304S stainless steel case with no logos for a cleaner appearance
- Patented Laminar Flow technology improves exhaust gas scavenging and controls the gas flow
- Also features Cool Shell tech, which helps prevent the exterior from overheating, as is common with sidepipe applications
- Custom welding may be required based on use
- Your Flowmaster Slimline Muffler is made in the USA and supported by a Limited Lifetime Warranty
Separate your high-performance sidepipe ride from the herd with the addition of a Flowmaster Slimline Series Muffler to its arsenal. Quieter and more efficient than the glasspack-style mufflers so commonly used on applications like yours, this one-of-a-kind aftermarket muffler is what you never knew you were looking for.
The Flowmaster Slim Line Muffler makes use of two cutting-edge technologies – Flow Line and Cool Shell, each with its own, unique benefits. Laminar Flow helps improve gas scavenging and controls the flow of gas to keep your system turbulence-free. With better control of the gas flow, this muffler also controls sound waves better for a truly pleasing exhaust note. Cool Shell, on the other hand, protects the outside of this muffler’s raw, 304S stainless steel case against overheating.
The 24" and 30”-long case is untouched by logos and other markings for a cleaner appearance overall. The inlet and outlet diameters each measure 3.5” and the body is 4.5' long. Your Flowmaster Slimline Muffler is backed by a Limited Lifetime Warranty.