Flowmaster

Flowmaster Performance Exhaust, Mufflers, Exhaust Tips and More

Flowmaster Inc. – The Performance Technology Company is a leader in the design, manufacture and distribution of completely engineered exhaust systems / kits for cars, pick-up trucks, muscle cars, foreign cars, SUVs, diesel trucks and most vehicles. Flowmaster has one of the largest selections of exhaust systems available for different year, make, and model vehicles in the industry. From the Street friendly Force II, DBX and FlowFX exhaust, to the more aggressive American Thunder and Outlaw Series Exhaust products, Flowmaster has several options for you.

At Flowmaster it’s not a one-size-fits-all mentality. Flowmaster offers five different exhaust system families so you can select the perfect tone for your vehicle from mild to aggressive. Each Flowmaster system deliver tuned performance enhancement and are designed to increase the power, torque, and overall enjoyment of your vehicle. Every Flowmaster system is designed and fabricated on a chassis dyno to achieve maximum performance and perfect fitment. Flowmaster offers axle-back exhaust, cat-back exhaust, crossmember-back exhaust, DPF-back exhaust and direct-fit mufflers.

Be it a domestic or import truck, SUV, off-road warrior, daily driver, muscle car, euro-spec cruiser, or sportcompact vehicle, Flowmaster technicians personally hand-select the right muffler, tubing size, resonator, and tip to make the process easy for you. Best of all, Flowmaster stainless steel systems are covered by the Flowmaster Lifetime Limited Warranty ensuring that your exhaust will last as long as you own your vehicle.

Exhaust, Mufflers, Headers and Tips » Cat-Back Exhaust

Cat-Back Exhaust Systems

What is a cat back exhaust system?

A Cat-back exhaust is the section of the exhaust system that runs from the outlet of the catalytic converter to the exhaust tips. Cat-back exhaust systems can improve horsepower and fuel economy, as well as changing the exhaust sound to something more aggressive, and often includes all pipes from the catalytic converter to the tips, including mufflers and/or resonators.

Is a cat-back exhaust legal?

Yes. Cat-back exhaust systems are legal, as they are installed behind the catalytic converter (hence, cat-back) and do not modify or remove emissions components. Additionally, cat-back exhaust systems are Federally protected under the Magnuson-Moss Warranty Act, and will not void your factory warranty.