You upgraded your ride,
Now upgrade your style!

Tune-Ups Premium Wear delivers the perfect blend of tuner culture drizzled over great-fitting, extremely comfortable attire. Among an ever-swelling sea of the same-ol' car T-shirts and boring styles, it's time to put something worthwhile in your closet.

Established in August 2021, Tune-Ups is owned and operated by a small team of like-minded automotive gearheads based out of tuner-central Southern California. Tired of seeing, buying, and wearing boring car t-shirt after boring car t-shirt, we decided it was time for something new; something premium. What began as a small "what-if" quickly spurred into a months-long round of searching, designing, developing, testing, and verifying swaths of different types of materials and garment designs.

Those months eventually bore fruit, resulting in our special blend of fabrics that deliver comfort above and beyond that of your typical boring car shirt. Mixed in with our special garment designs, Tune-Ups Premium Wear products deliver style, fit, and comfort unmatched by any other piece of enthusiast-focused clothing on the market.

After a successful official store launch in July 2022, our focus and goals still remain the same:

To deliver high quality, stylish automotive wear with no shortcuts or sacrifices at an affordable cost.


We are dedicated to our goal and vision to make our products the favorite of your collection. With many more styles and designs planned for the future, we look forward to sharing our passion for all things automotive with you!

Stay fresh. Stay Premium.

  • Premium Comfort

    Our special fabric blends result in a cool, smooth fit and feel, no matter the weather. Guaranteed.

  • Light and Breathable

    You'll probably forget you're wearing a shirt.

  • All Day Comfort

    The ultimate piece of everyday wear in your wardrobe. No more boring t-shirts!

Here when you need us.

Hiroyuki Hasegawa, founder and owner of HKS Japan, didn't launch what eventually became one of the most iconic tuning shops in the world by delivering poor products and bad customer service. Here at Tune-Ups, we aren't any different. Included in our mission is not just to deliver a premium product, but also the customer service to back it up.

Should you have any questions, concerns, or problems with our products or your order, we are here to help. We are excited for each one of our customers and thrive from your feedback!

Don't hestitate to reach out to us about any question or concern at all. We would love to hear from you.

Our Affiliates

Free Shipping

On all orders within the USA!

Satisfaction Guaranteed

You'll love our product. Any concerns? Let us know. We got you.

Top Tier Support

Here to help, no matter what. Contact us for anything! We'll get back to you within 48 business hours or less.

Flexible Payment Options

We accept all major credit cards plus PayPal and even Shop Pay installments via Affirm.


Safe checkout, guaranteed.