Project Kics

Project Kics Leggdura Racing Shell Type Lug Nut 53mm



SKU: 5313X-PARENTWe price match!


This unique two piece design includes a chromoly SCM435 alloy nut and lock with Steel key. A Duralumin shell screws on with a the provided ABS key which significantly reduces the chance of the Duralumin shell to be scratched when installing or removing the lug nuts.
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Kics is proud to announce the release of an all new racing lug nut. It's called LEGGDURARACING. Derived from the Italian word "leggero" for light and "duralumin" for its material composition, the LEGGDURA RACING lug nuts are made in Japan from forged A7075-T6 Aluminum alloy. Weighing a mere 22 grams per lug nut, the 20 piece set (16+4 locks) is less than 0.25 pound per wheel corner compared to stock weight of 0.50 pound per corner. That’s a 50% total weight savings which can help increase the performance aspects of braking, cornering, and acceleration.

  • 20 pieces set (16 lugs + 4 heptagon locks)
  • 1 Key Adapter for 4 heptagon lockst
  • 22 grams per lug nut
  • Light weight lug reduces unsprung weight
  • Full stud engagement and can accomodate extended studs
  • 53mm Length

5 customer reviews

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(based on 5 reviews)
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  1. By Anonymous October 31, 2021

  2. Nice

    By Cory b June 27, 2021

    Very nice lugnuts. I love the design, it really prevents them from being damaged. All aftermarket nuts should follow this design. Only complaint is the red is a little off, has to much pink in it.

  3. Looks awesome!!

    By Dustin May 6, 2019

    These lugs look amazing and are easy to install. One minor con is that they say open ended but what it really means in that this product includes open ended lug nuts with caps. The caps fit perfect on any stock studs but if you want to order these and you’ve installed extended studs then you will have to drill a hole through the middle of all your caps with a 1/2 drill bit for them to fit and screw onto your open ended lug nuts. Overall tho these are incredibly durable lugs and fit perfect on your stock or aftermarket studs!!!

  4. Looks Great

    By Caleb March 4, 2017

    These lugs make the look of your aftermarket wheels so much more aggressive with the added assurance that no one will be taken them off.

  5. Great quality lugs

    By Charles March 1, 2017

    I was on the search for a decent color match of Subispeeds Wheels for the WedsSport SA-20R RLC in red. It's a great unique look with the open end. Friends recommended the Project Kics so I snagged these. Not only looking for new lugs to match the new wheels but these also have the 4 locks. This is a quality item, I highly recommend these.

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