Dynojet has been leading the motorcycle and ATV industry for years with their ability to produce the maximum horsepower out of engine by adjusting the fuel/mixture and their jet kit exemplifies quality and performance. Dynojet designed the jet kit to increase your engine's flow potential for maximum acceleration. With more horsepower throughout the powerband and a faster throttle response the Dynojet jet kit is constructed for maximum performance. Dynojet includes easy to read step by step instructions making it easy to install and test their jet kit to ensure a perfect fit and maximum performance.
"I installed on a 2004 Sportsman 600. I had a airfilter and a hmf swamp series exuast on the atv first. When i put the dynojet jet kit in it was a night and day difference. It woke my atv right up. Improved everything it said it would. This is a awsome buy."
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K&N Air Filter
KN replacement filters are designed for all motorcycles and ATVs to O.E.M. (manufacturer) size specifications and fit into your original O.E.M. air box without modification or jet changes. Due to design and unique high flow characteristics, KN filters allow engines to breathe free and produce optimum horsepower. Under most conditions KN air filters never need to be replaced - with proper cleaning and care, KN air filters will last the life of your engine. Designed to increase horsepower and acceleration while providing excellent filtration. KN air filters use a four-layer cotton gauze filter membrane with a large surface area to improve air flow and offer longer service intervals. KN air filters feature an epoxy-coated aluminum wire mesh incorporated into the back-fire screen to protect the filter element. KN air filters are washable and reusable. Lifetime air filter with KN Million Mile Limited Warranty. Simple drop-in performance. The worlds best air filter. Filter Specifications: Product style: Round straight universal air filter. Filter material: Cotton gauze. Flange inside diameter: 2.375 inches (60 mm). Flange length: 0.75 inches (19 mm). Flanges: 1. Flange type: Centered. Height: 6.063 inches (154 mm). Outside diameter: 4.438 inches (113 mm). Top material / finish: None. Top style: Rubber. Filter re-oiling amount: 1.42 ounces (42 ml). Weight: 0.95 pounds (0.43 kg).
Ease of Installation:
December 19, 2009
"I Have a sportsman 600. I purchased this airfilter for it. This is a great product it came in three days. You take it out of the box and its ready to go. Its pre oiled and comes with the tighting ring. I would recomend and outerwear if you live in a dusty area this will help alot. It took me 5 minutes to install this air filter. I just used my stock outerwear to cover the air filter."