As a total tuning products manufacturer, we have deep and wide know-hows in the EXHAUST technology. The secret to its power lies within the Trimax Core. HOME > PRODUCT > EXHAUST Since its establishment in 1973, HKS has participated in many racing tournaments and accumulated the wide knowledge of automobile parts for the best performance. Smaller engines, like a 1.8L 4-cylinder, typically see a 3-5 horsepower increase. In a modern fuel injected bike, theres no risk of damaging the engine by running it too lean when you install an aftermarket exhaust or K&N filter (With or. More specifically, large engines like a big 6.0L V8 typically see about a 2-3 horsepower increase.

In addition to performance air filters, K&N® now manufactures a variety of other protection and performance products, including air intake systems, oil filters, fuel filters, cabin air filters, and home air filters, with a reputation for exceptional quality and customer service that millions of customers trust. YAMAHA RAPTOR 350 (2005-2013) - HMF COMPETITION SERIES WITH K&N FILTER. If you want to know how much power you can expect to gain from adding an exhaust system to your car, assume that your engine will get 2-5 more powerful. After experimenting with numerous types of filter media, they discovered that an oiled cotton design allowed the filter to not only capture contaminants very efficiently, but also allowed it to be washed and reused, and the original K&N® High-Flow Air Filter™ was born. In the early 1960s, two motorcycle racers, Ken Johnson and Norm McDonald (K&N), developed a ground-breaking new idea for an air filter-one that could perform under the demands of dusty, dirty off-road environments. If you continue without changing your settings, well.

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On vehicles equipped with a 5.0L V8, unhook the exhaust hanger from the muffler bracket. We use cookies to ensure that we give you the best experience on our website. For over 50 years, K&N® has been an industry-leader in automotive filtration and technology-offering products to increase performance, protection, and longevity in thousands of vehicle applications for consumers worldwide. NOTE: K&N Engineering, Inc., recommends that customers do not discard factory exhaust.

K and n exhaust