KMS manufactures most of their products in house. Retainers (titanium & aluminum), bronze valve guides, aluminum block guards, and block girdles are just a few of the performance parts KMS manufactures in house and can be custom created or modified to work with almost any application. KMS RACING INDUSTRIES specializes in Honda and Acura performance enhancement. Because real performance does not simply bolt on, we offer a wide range of products and services for the serious performance enthusiast. With over 45 years of combined experience tuning Hondas and Acuras, designing, developing, and manufacturing products, we are well qualified to meet all of your engine building, racing, and specialty fabrication needs. We specialize in tailoring performance packages to meet any budget.

  • Complete engine development for maximum performance
  • Porting & polishing cylinder heads and intake components for a greater source of performance gain
  • Camshaft design & modification
  • Oversized throttle body design & fabrication that will boost your Hondas performance
  • Steel & aluminum welding for any of your Hondas custom fabrication needs
  • Lightening & balancing all major engine parts for you Honda performance enthusiasts
  • Custom intake manifold design & fabrication that will increase your Hondas performance

Our CR-NSX Project

Our CRNSX project created a unique hybrid that features a NSX drive train and CRX body. The numbers don't lie. See the 11.6 second, 121 mph CRNSX drag race video here!
Read More & Watch the Video!

Need A Custom Part?

We manufacture almost all products/parts in-house. If there is a prototype part or an existing product modified for your application, we can cater to all your needs. Machines Onsite include: Fadal 4020, Fadal 15VMCXT, Johnford SL-300, Hardinge, Akebono 4ac x2. Have a KMS representative contact you with more information.
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