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A&A Manufacturing is a family‑owned race car parts business crafting American-made racing parts for builders who demand reliability at the track and on the trail. If you are interested in American chassis manufacturer details, this page shares our roots, values, and how we build parts you can trust—day after day, season after season.
Browse our chassis components catalog to see what we make, or jump to custom project services if you need something built to your print.
Founded in 1966 and based in Spring Lake, Michigan, we manufacture and distribute chassis components for racing and off‑road vehicles. From suspension mounts and shock mounts to engine and transmission mounts, braking hardware, gussets, fasteners, and heim joints, our focus is durable parts that install cleanly and perform under pressure.
Approximately 90% of our parts are made in‑house at our facility.
The remaining parts are produced locally to our specifications.
Orders ship nationwide with same‑day dispatch available, and walk‑in pickups are welcomed at our showroom.
We serve DIY racing enthusiasts and fabrication shops alike—people who value precise fitment, consistent lead times, and responsive support. Explore our core categories, including suspension components and engine and transmission mounts.
Our company history starts in 1966 with a simple idea: make hard‑to‑find chassis tabs, mounts, and hardware here in America so builders can focus on crafting better cars. Over decades, we expanded the catalog and modernized equipment while keeping our roots—tight tolerances, repeatable processes, and honest support.
Today, the same facility ethos drives every part we ship: If it carries our name, it should install right the first time.
American-made racing parts are more than a label for us. They are our standard. By machining and fabricating in our own shop, we control materials, tolerances, and finish. Local suppliers help us scale specialty runs quickly without compromising quality.
This approach benefits your build:
Consistent hole sizing, bend accuracy, and weld‑ready edges
Shorter lead times and reliable replenishment
Real support from people who know the parts because we make them
Every build is different. When you need parts we do not stock—or a variation of a tab, bracket, or mount—our team can help. Send your drawings or dimensions and we will review manufacturability, suggest material options, and quote quickly.
Tab, bracket, and mount variations to fit your design
Fast turnaround coordinated with your timeline
