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The Flowmaster Sound is the true tone of American muscle and performance. Available in a wide range of domestic and import applications for automobiles and trucks. Flowmaster mufflers produce more power than OEM and competitive aftermarket products.
The American Thunder exhaust system is the loudest in the Flowmaster Exhaust System Line-up. This American Thunder exhaust system has been individually engineered and dyno tested with the latest in technology. Through this technology you will experience improvements in acceleration, passing power, and fuel mileage. The key to the system’s performance improvements is through the use of mandrel-bent tubing that allows for superior exhaust gas flow. Aluminized steel tubing has been used for its corrosion resistance so your system will last. The American Thunder system comes with a two-chamber muffler that will give you plenty of aggressive Flowmaster sound outside the vehicle as well as inside it. Every kit comes complete with all necessary hangers, clamps, and mounting hardware for an easy installation.
The Force II exhaust system is not as loud as the American Thunder Exhaust System with less interior resonance. The Force II exhaust system has been designed with the latest exhaust technology available. Through this technology, you will experience improvements in acceleration, passing power, and fuel mileage. The key to these performance improvements is through the use of mandrel-bent tubing that allows for superior exhaust gas flow. Aluminized steel tubing has been used for its corrosion resistant quality so your system will last. The Force II system comes with a three chamber muffler(s) that will give you plenty of Flowmaster sound under hard acceleration but low sound levels while cruising. Kits include all hangers, clamps, and mounting hardware for an easy installation.
History and information about Flowmaster and their products.
The performance exhaust is an important part of your performance car. Flowmaster is one of the oldest and most respected and recognized names in aftermarket performance exhausts and one of the reasons LMPerformance carries Flowmaster Exhaust systems. For over thirty years Flowmaster has been one of the leaders in the design of specialty aftermarket exhaust parts. Flowmaster was first established to design and manufacture exhausts for racing in California. Flowmaster now produces performance exhaust systems, mufflers, and other products for a wide range of cars (including Mustangs, Camaros, Challengers, Corvettes, Chargers), trucks, SUV's, motorhomes and ATV'S. They create a line of high-performance "chambered" mufflers that is well known in the industry.
Flowmaster offers eleven diffferent series of mufflers that give top notch performance and great sound levels and tones. Flowmaster is especially noted for their Flowmaster 40 series muffler, with its original Flowmaster sound and tone.
Another notable product is the American Thunder exhaust system. Because of it mandrel-bent tubing your car will see improvements in performance and fuel economy. The system is corrosion resistant because it is made of aluminized steel tubing. It has two chambers and great sound.
A product that was conceived in order to help solve the noise at race tracks has been the impetus for the consummate FLOWMASTER’s beginning but the company refused to stop there because they knew the significance of their work not only in the racing arena but also in the milieu of performance cars everywhere. The company’s creator had a two-fold goal: to quiet cars at the track and at the same time not hinder their ability to perform successfully in races, and he was successful in his endeavor as evidenced by the company’s long history in the field of exhaust system discovery and production. Continuing on in this innovative vein, FLOWMASTER is unceasing in its efforts to improve on existing products and bring new inventive ideas to the forefront of the automobile industry, and their outstanding research and development team is a testament to that fact as is their thirty year history in the field. This is evident in the five types of exhaust systems on the market today that can satisfy even the most discriminating customer whether they are using the car on the track or in everyday driving and the popular American Thunder exhaust system is just one example of this with its powerful sound suggested by its name and with its ability to improve performance. Every exhaust system is unique and offers you the opportunity to get the sound and performance that suits your driving tastes because they were designed by FLOWMASTER with a multiplicity of driving situations in mind and not just a one for all system. The sui generis technologies for which FLOWMASTER has become widely known, the Delta Flow and the Laminar Flow each have their own exclusive sound qualities and versatility allowing for a copious amount of control by you, the driver. FLOWMASTER creates and manufactures all of its exhaust systems and mufflers in the United States and their products are manufactured for everything from sub-compact cars to turbo-diesel trucks, racing cars and vintage cars. Peruse the multiplicity of FLOWMASTER products on the LMPERFORMANCE web site and find an exhaust system or muffler that will give you the sound and performance you have been after.
LMPerformance and Flowmaster are names you can trust for your exhaust system needs. You can find the exhaust parts you need at a great price on lmperformance.com.
Reviews for Flowmaster 817459 (the item on this page) are show below.
Flowmaster 817459 catback, Date: 10/6/2010
Ownership: 1 week - 1 month
The quality of construction on this kit is excellent, actually much nicer than some more expensive competitors. If you are looking for a loud exhaust look elsewhere, this is a very mild sounding kit free from drone at any speed. The power increase is noticeable, definately a worthwhile kit for performance and daily driver friendly tone. Good job flowmaster!!!
Flowmaster 817459, diablosport predator and mopar cold air intake on 2010 dodge challenger se.
Looked around and found the Force II exhaust to be the best one for a driver not looking for the sound as much as better p/u and gas mileage. LM Performance by far had the best price. Came complete and all parts are wraped so no scratches, dings, needed nothing extra all parts included. Took it to Dennis my mechanic and in 1 hour we had it on and welded it also. Very nice looks and sound gets better in time. Very mild. I had gone to Utube to here it prior to buying. Very happy!!! JA (Cumming Ga.)
cold air, Force II Exhaust, G-Force chip, GT rear rocker pannel for daul pipes, Gas shocks, retro gas cap, Hurst automatic shifter, dash carpet.
Reviews for Flowmaster's Other products are show below.
K&N cold air kit Flowmaster, American Thunder Axle Back System!
Flowmaster II CutBack exhaust. Sequential light kit.
This part only!
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* Shipping/Product Notes: Please note FREE Shipping refers to shipping within the contiguous continental US. All other locations extra. If your order will be delayed, you will be notified via email the estimated shipping date. Please note that we try to have every picture of every part number however some pictures may be representations. If you have any questions please call or contact us for clarification. For Example: Parts such as our clutch kit stages use the same pictures.^