We stock only verified, quality parts and accessories for every make and model. No overpaying, no confusion—just the right fit, the right price, and the right advice from people who actually know cars.
From routine maintenance to performance upgrades, we carry the parts and accessories that keep your car running at its best—without the big-box store hassle.
OEM and aftermarket components built for reliability. Air filters, brakes, suspension, belts, and more—everything your engine needs to run clean.
Make your vehicle stand out with premium body kits, window tinting, wheel covers, lighting upgrades, and protective coatings that last.
Seat covers, floor mats, steering wheel grips, organizational tools, and comfort accessories that transform your driving experience.
Dash cams, Bluetooth adapters, backup cameras, audio systems, and charging solutions—upgrade your drive with the latest automotive technology.
Waxes, sealants, interior cleaners, tire dressings, and detail supplies to keep your vehicle looking showroom-fresh year after year.
Not sure what you need? Our team helps you identify the right parts for your specific vehicle and budget—no upselling, just honest advice.
312 Auto Boutique was founded on a simple principle: every car owner in Marietta deserves access to quality automotive parts without the confusion, markup, or pressure that comes with big-box retailers and online guesswork.
We're a local, family-run shop on Delk Road where you're treated like a neighbor, not a transaction. Our shelves are stocked with products we'd put on our own vehicles—nothing more, nothing less. If we wouldn't recommend it, it doesn't make it to our floor.
We're not the biggest auto parts store in town—and that's exactly why you should shop with us.
We turn down suppliers who push low-quality, untested parts. If it doesn't meet our standard, it doesn't meet yours either.
Don't waste hours on hold or digging through forums. Ask us directly—we know our inventory and your vehicle inside and out.
We verify fitment before you buy. No surprises when you get home—every part we sell is guaranteed to work with your vehicle.
We're your neighbors. We build relationships, not one-time sales. Your satisfaction matters to us because we see you at the grocery store too.
Stop settling for mediocre parts and confusing choices. Come see what quality looks like—right here in Marietta.
We're conveniently located on Delk Road in Marietta. Stop by or give us a call—we'd love to help.
2759 Delk Rd SE
Marietta, GA 30067-8833
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