Catback Exhaust Systems: How They Work and What Their Benefit Is
The cat back portion of the exhaust system generally refers to the section back of the rear catalytic converter. This includes the resonator, rear exhaust pipe, muffler and tip.
The resonators main purpose is to attenuate the sound of high pressure exhaust gases being forced through the system. Sophisticated units are designed to internally reflect the sound waves so that they collide with one another and cancel out, deadening the noise significantly. It is possible to purchase units that will produce a low growl instead, though this is more for style purposes than practicality.
A muffler is designed to do a similar job to the resonator, albeit to a greater degree. The most basic muffler works on the absorption principle, and uses materials such as fibreglass or steel wire to absorb much of the sound before the exhaust gases are expelled. Another common type of muffler works by restricting the flow of exhaust gases which drastically cuts down on noise. However, this also reduces the efficiency of the exhaust system and ultimately the efficiency of the engine. Finally, more sophisticated mufflers work using the same reflection principles as the resonator combined with absorption materials. These are the best performing mufflers available and provide the greatest reduction in noise possible.
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An Exhaust System That Looks Like a Boom Box
In 1983 when California sprint car racers needed a solution to noise issues at numerous racetracks around America, there were various attempts to try and silence the race cars, and it was discovered that the problem stemmed from the exhaust system. A gentleman by the name of Ray Flugger, with over 26-plus years of exhaust designing experience, was working out of his 800 ft.² barn in Kenwood, California, from where he created flowmaster’s first patent design of racing silencers. Flowmaster sounds can be heard on numerous racetracks around America and worldwide today because of his ingenuity and fine ear for sounds and tuned exhaust systems. Ray attached carrying handles to the square-shaped, race mufflers to carry them through the pits, and the mufflers eventually became known as the suitcase muffler. Exhaust systems from this manufacturer started to spring up all over of the racing circuit. Due to their innovation and years of development with top, race-engine builders, motorcycle manufacturers and aftermarket suppliers now marketed these exhaust systems due to the thousands of hours of Dyno research in “real-world” on-track testing.
Vanceandhines exhaust systems is another manufacturer that have been building performance exhaust systems for 25 plus years and their motorcycle exhaust systems are used by many competitors as well. Their high-performance technology is something you may want to consider for your own machine. They pioneered the sport bike exhaust market with the SS2R and the S4 systems. They changed the cruiser market with the 220°, full-coverage, heat-shield technology. This race-inspired, pro-pipe HS continues to set the standard for performance and sound with a 2-into-1-exhaust system! New technologies continue to come into the motorcycle exhaust arena, including proprietary power chamber technologies. This is an amazing equalizer for the traditional 2-into-2-drag pipe, people say all you have to do is twist the throttle and you’ll feel the difference.
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Top Exhaust Quality from Ford
High power and torque is essential for top engine performance. Torque-boosting products and methods are indeed necessities for ultimate riding pleasure. Do you want a surefire torque-boosting move? Having an excellent exhaust system with topnotch exhaust parts installed in your vehicle is the key.
The exhaust is usually not the most prioritized part of the vehicle. Most vehicle owners tend to focus on the engine parts and the body. It is imperative to get only the best exhaust system in the market to get to performance, and one such example of a great exhaust system is the Ford’s Exhaust Parts. With the Ford’s Exhaust Parts’ mandrel-bent, aluminized tubing and quality, customers are assured of superior exhaust gas flow. That and more.