Greddy

As an experienced industry leader, GReddy Performance Products, Inc. in Irvine, CA has been dedicated to delivering premium and powerful products for Japanese vehicles in the USA since 1994. With a focus on enhancing your driving experience and maximizing your vehicle's potential, our brand is trusted by racers and enthusiasts alike.

Greddy

Greddy

As an experienced industry leader, GReddy Performance Products, Inc. in Irvine, CA has been dedicated to delivering premium and powerful products for Japanese vehicles in the USA since 1994. With a focus on enhancing your driving experience and maximizing your vehicle's potential, our brand is trusted by racers and enthusiasts alike.

105 products

Emissions & Off Road Use Notice

Before purchasing or installing any GReddy product, please review your local, state, and federal regulations regarding vehicle modifications and emissions equipment. The buyer and installer are responsible for ensuring that any part purchased from JDM Konbini is used in compliance with applicable laws. Some GReddy components are intended for sanctioned motorsport, off-road, or non-emissions-controlled vehicles only and are not legal for use on public streets or highways unless a specific exemption exists in your area. For updated U.S. emissions guidance, visit the SEMA Action Network at semasan.com/emissions.

DON'T SEE WHAT YOU'RE LOOKING FOR?

If you’re searching for something specific and don’t see it listed in our catalog, we’ve got you. Many items, brands, and fitment options aren’t always live on the site — but we may still be able to source them for you. Reach out anytime and we’ll help you track it down, confirm fitment, or point you in the right direction.


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Greddy Booth at SEMA 2025 With Toyota Supra & R32 gtr