These look like standard mufflers with a VERY unusual side entry rear exit configuration. Notice the heat discoloration at the intersection where the split occurs.Heat discoloration shows up where there is a flow restriction. Notice also the heat discoloration just after the pipes enter the silencers. It is AMAZING the engine makes the power it does through this congestion. Features Only 10 lbs [catless and non resonated version] 304 stainless steel piping Smooth air flow for maximum horsepower Compatible with both manual and automatic transmissions TIG welded to perfection... The main functions of exhaust systems are increasing horsepower and improving your engine sound.
Therefore, they are placed as close to the engine as possible, or one or more smaller catalytic converters (known as "pre-cats") are placed immediately after the exhaust manifold. Founded in 1988, Steeda is the leader in Ford performance products. We specialize in the engineering and manufacturing of parts for the Ford Mustang, Bronco, Bronco Sport, Explorer, Escape, Fusion, Focus, Fiesta, Ford Trucks, and more!
Our exhaust system uses larger piping compared to the factory exhaust system, yet weights 5 lbs. The factory system uses 2.56" piping, which reduces to 2.36" before splitting, greatly diminishing the overall diameter of the system. Finally, our system’s 4" exhaust tips dwarf the factory 3.15" tips, giving the rear of the vehicle a sportier look. Beautifully hand-crafted T304-stainless-steel components adorn the system with stunning TIG-welding throughout.
You’ll save right away when you add a front-pipe and a downpipe to your base system over buying each of these individually. Many car fanatics love a unique sound for their ride, almost similar to a racecar. It’s no secret that the standard vehicle exhaust system won’t produce a roaring or distinguishable sound. This is where a back cat exhaust system will be favorable to any motorist. The upgraded system will give you a more enjoyable, louder ride. But this is where certain systems will do better than others, so be sure to look into which one will be right for you.
The amount of horsepower gained from installing a cat-back exhaust system varies by vehicle and the system’s design. However, when combined with other performance enhancements, the gains can be more significant. The primary goal of a cat-back exhaust is to reduce back pressure, allowing your engine to breathe better and operate more efficiently. The factory exhausts come in mandrel bent tubes made of stainless steel or aluminized steel. Besides offering longer durability, the construction also ensures there’s free flow of gases. To improve this, you can opt to replace some parts of the exhaust system using aftermarket performance exhaust systems.
Although phosphorus is no longer used in gasoline, it (and zinc, another low-level catalyst contaminant) was widely used in engine oil antiwear additives such as zinc dithiophosphate (ZDDP). Beginning in 2004 duramax egr delete kit, a limit of phosphorus concentration in engine oils was adopted in the API SM and ILSAC GF-4 specifications. Although catalytic converters are most commonly applied to exhaust systems in automobiles, they are also used on electrical generators, forklifts, mining equipment, trucks, buses, locomotives, motorcycles, and on ships. They are even used on some wood stoves to control emissions.[5] This is usually in response to government regulation, either through environmental regulation or through health and safety regulations. Custom setups, especially for vehicles that do a lot of off-roading are also available.
By freeing up the restrictions in the exhaust system, a cat back exhaust can help your engine to breathe more freely. This, in turn, can lead to a significant increase in horsepower. If you love cars just as much as we do, then you know that one of the best upgrades you can make to your vehicle is a cat back exhaust. But if you're not familiar with this term, don't worry – Vandemon Performance is here to break it down.
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