
Welcome to Bylt Performance
Bylt is the performance parts source division of Alex's Automotive located in Chesterfield, MI.

Why Us?
Suspension Tuning Services
At Alex's Automotive | Bylt Performance, we specialize in expert suspension tuning, leveraging years of in-depth research and collaboration with industry leaders. Our tailored suspension systems are engineered to enhance driver comfort and vehicle performance, crucial for shaving seconds off your lap times. Proudly, we equipped Luca Barberis' EVO 9 Time Attack car for the Gridlife Time Attack series. Following our bespoke tuning, Luca dominated the 2024 season with 5 new track records and a perfect championship sweep, showcasing the newfound confidence and control. Join Luca and countless others in achieving peak performance—trust us to gear you up for a winning season.

Why Us?
Unmatched Reliability in Automotive Services
At Alex's Automotive | Bylt Performance, our seasoned team, comprising expert technicians and service advisors, has dedicated years to mastering what truly works in automotive performance and maintenance. Our deep industry knowledge enables us to steer your vehicle projects toward cost-efficiency and reliability, sparing you both money and future troubles. We've done the rigorous testing, so you don't have to. Whether you're looking to enhance your car's performance or need trustworthy maintenance advice, we're here to help. Reach out today—let us guide you smoothly to your automotive goals.

Why Us?
Bespoke Tuning Services
Most engine performance parts require tuning in order to properly operate and give you the maximum results desired. At Alex's Automotive, we offer tuning services on our in-ground Dynocom AWD 15000FX, accepting all drivetrains and capable of tuning cars up to ~4000HP RWD & 2200HP AWD.
Dyno rental for benchmarking available.


Shop By Model


Shop all parts
Whether it be in person at the store, over the phone, or online at Bylt Performance, we're ready to take care of everything for your vehicle.


Contact us to find your parts!
Our store
54273 Gratiot Ave, Chesterfield, MI 48051
Mon - Fri, 7am - 5pm
Saturday, Closed
Sunday, Closed
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About us
Bylt Performance is a Detroit Metro automotive shop passionate about building unique cars.