K&N Engineering in Riverside California is the world's leading manufacturer of washable performance air filters and air intake systems.

With many years in the field of designing, engineering and manufacturing connecting rods and crankshafts we will do our best to provide you with great products and world class customer service.

K2 Energy Solutions, Inc. was founded to commercialize and manufacture rechargeable battery systems for electric vehicles and energy storage applications.

KA Sensors Ltd are a specialist sensor manufacturing company based in Grantham, Lincolnshire, England.

Kaiser Aluminum Corporation is a leading producer of semi-fabricated aluminum products.

Innovative products for your success. Versatile materials and applications. To be successful, it requires innovative technology, products and partners. We do understand the demand and requirements of our customers in detail and are in very close contact with our clients – directly and without making you move around in circles.

Radical. Revolutionary. Subversive. We’ve been called all of these things.

Karas Plating provides an extensive range of electroplating, surface coating, and metal finishing solutions to deliver the perfect finish.  With over 70 years in the industry, Karas is a market-leading provider of coating services to a wide range of industries, including automotive, medical, aerospace, electrical, precision electronics, power generation,rail, power generation and industrial.

Katech is a premier performance engine and vehicle builder serving the aftermarket, motorsports, and corporate markets for more than 40 years.

At KCS, we understand sophisticated software and the synthesis of CNC machining and programming. We’ve mastered the technologies that enable multi-axis machines to achieve the increasingly complex results customers rely on us to deliver.

Founded in 1980, KECO Engineered Coatings, Inc. is a nationally recognized industry leader specialising in developing and applying lab-tested and technically superior coatings.

Since 1968, custom designed cams and personalised service have been our speciality.

A history of automotive firsts for over 60 years provides unique experience in design and manufacture of state of the art innovative electric cooling fans for cars, 4x4’s, vans, trucks, buses, construction and agricultural vehicles.

Extrude Hone® serves customers in many market segments, including automotive, aerospace, heavy industry, medical, and general engineering.

Kenne Bell is clearly the leader in Twin Screw supercharger technology.

KENNOL is all about passion, competition, engines, and people.

We are dedicated to building high quality, carbon-fiber products for all types of racing machines,

We specialize in design consultation, engineering, production, and custom fabrication to meet your exact specifications and needs.

We are manufacturers of all types camshafts, specialising in motorsport, short production runs, pre production prototypes and one off’s, however our in house manufacturing expertise extends to valve retainers, adjustable cam pulley’s, valve guides, chain gears, poly-v belt pulley’s, cam followers and shims.

Our story began back in 2000, with nothing more than an ingenious method for coating light alloys.

Kevko Racing Oil Pans and Components has been producing quality parts for the auto racing industry since 1986.

The company Kexel was founded in 1976. The repair of crankshafts and their refinement is one of our tasks to this day. Out of innovative thinking, emerged the business line coatings. On the basis of PTFE (Teflon), successfully relevant engine parts have been coated for more than 15 years.

Kibblewhite Precision Machining, Inc. (KPMI®) is an 80 year old valvetrain manufacturing company supplying the Motorsport Industry and select OEM’s.

King Engine Bearings was founded in 1960 with one objective: to supply the highest quality bearings available in the marketplace.

Kinsler Fuel Injection has been manufacturing, selling, and servicing injection systems for over 54 years. One of the leading component suppliers in the Fuel Pumps, Billet and Cast Intake Manifolds, and Fuel Systems in the racing industry.

Kistler is the global leader in dynamic measurement technology for measuring pressure, force, torque and acceleration.