Our popular 6UL Wheels, 15x8, 15x9 are now Flow Formed wheels! Flow formed for incredible strength and lightness, a load rating of 500KG with a weight of just 11.4 pounds for 15x8 and 12.4 pounds for the 15x9 size. Clearance for Big Brake Kits! Colors include Nickel, Charcoal, Bronze, Silver, and Tungsten.
Welcome to Good-Win Racing!
Street, Autocross and Track Performance for your Mazda Miata, MX5, MX5ND, Mazda RX8, Mazda RX7, Mazda 3, Mazda 2, Mazda 6 and CX5.
Why Zoom with Mazda parts from Good-Win Racing?
Because we race what we sell, and we share our expertise with you!
When our competition goes home for the weekend, we go racing and driving in our Mazda! Using the Mazda parts we sell, under both street performance and race conditions, gives us a unique experience on what works, and what doesn't.
From shock absorbers, replacement convertible tops, and shift knobs, to exhausts, intakes, springs, and alloy wheels, we can help you select the right combination of Mazda parts.
You can also join our Mazda Forums for more information about specific parts and cars, as well as development of our current project cars. And don't miss our forum wheel gallery to see what those wheels you are considering actually look like on your Mazda before you buy.
Quarterly Tech Days at 696 Naples Street, Chula Vista. Food, Fun, Installs!
Check the forum for more information.
Can't find a specific part in our online catalog?
Just give our Mazda parts experts a call at 858-775-2810 or drop us an email from the Contact Us page.
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