Performance Auto Parts & Car Accessories | Unbeatable Prices Your One Stop Shop For Performance Auto Parts

Choose Your Car 

Newly Added Performance Parts

Tillett W6 Race Car Seat (TIL-W6)


Tillett W5 Race Car Seat (TIL-W5)


Tillett W3 Race Car Seat (TIL-W3)


Tillett W1K-44 Race Car Seat (TIL-W1K)


Tillett W1K-40 Race Car Seat (TIL-W1K-40)


Tillett W1i-44 Race Car Seat (TIL-W1I)


Tillett W1i-40 Race Car Seat (TIL-W1I-40)


Tillett B7 XL Racing Seat (TIL-B7-XL-47)


Tillett B7 Racing Seat (TIL-B7-44)


Tillett B7-40 Racing Seat (TIL-B7-40)


Tillett B6 XL Race Car Seat (TIL-B6-XL)


Tillett B6 XL Screamer Race Car Seat (TIL-B6S-XL)


Tillett B6 Screamer Race Car Seat (TIL-B6S)


Tillett B6 Race Car Seat (TIL-B6)


Tillett B6.5 Race Car Seat (TIL-B6.5)


Tillett B5 Race Car Seat (TIL-B5)


Tillett B4 Race Car Seat (TIL-B4)


Tillett B3.5 Race Car Seat (TIL-B3.5)


Tillett B2 Carbon Race Car Seat (TIL-B2)


Tillett B1 Carbon Race Car Seat (TIL-B1)


Tillett B6 XL & B6 XL Screamer Seat Pads 2-piece Set (TIL-PAN-B6-XL)


When shopping for the latest and greatest aftermarket performance upgrades for your project car, Modern Automotive Performance features the best of the best parts and kits.

Sorry if this sounds like bragging, but life is pretty great for the gearheads at Modern Automotive Performance. Every day is like Christmas, with new deliveries coming in for our Mitsubishi Lancer Evo, Subaru BRZ/WRX, Mustang models and more. We spend a lot of time testing out these products to see if they deliver as advertised. If they do, we order many more so that we can offer them to you.

We don’t believe in selling parts we wouldn’t install on our own project cars. We know how much time and money you’ve invested into your car, and don’t want to burn your investment with subpar gear that pushes you away from your performance goals.

On the other side of that coin, we love to tell the world when we find a new product that makes cars more powerful, more efficient, more stable or just all-around more badass. You’ll find all our new arrivals here, and we can’t wait to show you what we found. There’s a little of everything here including steering components, turbocharger components, brake systems, clutch systems, engine internals, intakes, exhaust parts, manifolds, diagnostic tools, you name it.

See something here that piques your curiosity? Contact our staff of experts, and we’ll help you figure out whether it will work for you. Our mechanics have decades of collective experience working on performance vehicles, and they love talking shop with fellow gearheads. We’ll help you figure out if something you see will work for your car and guide you toward a successful installation.

At Modern Automotive Performance, we have one of the best reputations on the Internet for customer service because we adopt a pit crew mentality. Our Loyalty Rewards program, competitive prices and excellent shipping rates help you get the most for your money, and our inside information helps you get the most performance out of your upgrade.


We use cookies to offer a better browsing experience, analyze site traffic, personalize content, and serve targeted advertisements. Please review our privacy policy & cookies information page.  If you continue you consent to our privacy policy & use of cookies.Accept