K&N Street Metal Intake System - Grind Intake System-Harley Davidson - RK-3911

K&N air cleaner assemblies, designed for your Harley-Davidson, are a remarkable combination of performance and style. These air cleaner assemblies are made to increase horsepower and torque by supplying superior air flow. They are machined from billet aluminum, luster polished, then chrome plated to complement your show bike. This K&N custom air cleaner fits select Dyna, Softail, and Touring models. Each K&N air cleaner comes complete and ready to use including, a mounting bracket kit. There's nothing else to buy. Installation is easy, so exceptional performance is only a few steps away with a K&N custom air cleaner. Not only that, but these parts are designed for optimal looks. This model sports a distinctive scalloped round custom cover, plated in gleaming chrome.

This Part Fits:

Year	Make	Model	Submodel
1994-1997	Harley-Davidson	FLHR Road King	Base
1992-1993	Harley-Davidson	FLHS Electra Glide Sport	Base
1995-1997	Harley-Davidson	FLHT Electra Glide Standard	Base
1992-1997	Harley-Davidson	FLHTC Electra Glide Classic	Base
1992-1997	Harley-Davidson	FLHTCU Electra Glide Ultra Classic	Base
1996	Harley-Davidson	FLHTCUI Electra Glide Ultra Classic	Base
1992-1997	Harley-Davidson	FLSTC Heritage Softail Classic	Base
1992-1997	Harley-Davidson	FLSTF Fat Boy	Base
1993	Harley-Davidson	FLSTN Heritage Softail Nostalgia	Base
1994-1996	Harley-Davidson	FLSTN Heritage Softail Special	Base
1997	Harley-Davidson	FLSTS Heritage Springer	Base
1992-1993	Harley-Davidson	FLTC Tour Glide Classic	Base
1992-1995	Harley-Davidson	FLTCU Tour Glide Ultra Classic	Base
1995-1997	Harley-Davidson	FXD Dyna Super Glide	Base
1992	Harley-Davidson	FXDB-D Dyna Glide Daytona	Base
1994-1997	Harley-Davidson	FXDL Dyna Low Rider	Base
1994-1997	Harley-Davidson	FXDS-Conv Dyna Convertible	Base
1993-1997	Harley-Davidson	FXDWG Dyna Wide Glide	Base
1992-1994	Harley-Davidson	FXLR Low Rider Custom	Base
1992-1993	Harley-Davidson	FXRS-Conv Low Rider Sport Convertible	Base
1992-1993	Harley-Davidson	FXRS-SP Low Rider Sport	Base
1992	Harley-Davidson	FXRT Sport Glide	Base
1992-1997	Harley-Davidson	FXSTC Softail Custom	Base
1992-1997	Harley-Davidson	FXSTS Springer Softail	Base
1995-1997	Harley-Davidson	FXSTSB Bad Boy	Base

Please note image may vary from product. Also, some items are special order. If delivery time is a concern, please contact us prior to purchase. 

When it comes to automotive filters, there is no greater known name that K&N Engineering!

K&N Engineering is an American manufacturer that specializes in designing and producing high-performance air filtration systems for automotive, motorcycle, and industrial applications. Founded in 1969 by Ken Johnson and Norm McDonald, K&N initially gained recognition for its oil bath air filters, but it became widely known for its innovative cotton gauze air filters that deliver superior performance compared to traditional paper filters.

K&N is best known for its air filters, which are made from multiple layers of oiled cotton gauze, sandwiched between aluminum mesh. This design allows for higher airflow compared to conventional filters, enhancing engine performance, throttle response, and efficiency. These filters are also reusable and washable, offering long-term cost savings and reducing environmental waste compared to disposable paper filters.

The company offers a variety of products, including air intake kits, cold air intake systems, and performance filters for cars, trucks, motorcycles, and even powersport vehicles. K&N’s cold air intakes, in particular, are popular upgrades for performance enthusiasts, as they provide cooler air to the engine, improving power output and efficiency.

In addition to air filtration products, K&N also manufactures oil filters and performance accessories such as cleaning kits for maintaining their filters. Their products are designed to meet the needs of both casual car enthusiasts and professional racers. The company has a strong presence in the motorsport community and is often seen as a trusted brand for improving engine performance and efficiency.

​Fidanza Performance, founded in 1997, is a leading US manufacturer of high-quality lightweight aluminum flywheels, precision adjustable cam gears, and high-performance clutches. With nearly 20 years in the automotive performance market, Fidanza is renowned for its expertise and respected globally, offering products for a wide range of vehicles, from European sports cars to modern muscle cars and imports. The company originated in racing, with founder Lou Fidanza's success in the SCCA leading to the creation of specialty parts like aluminum flywheels. Fidanza has since expanded its product line to include cam gears and performance clutches, gaining a loyal customer base and worldwide recognition. In 2023 Fidanza opened the SpeedParts4Less Marketplace which sells other manufacturers quality high performance parts!