SDHQ has continued to raise the standard of what a motorsports shop should be. SDHQ bases its principles around a strong commitment to customer service, quality products, competitive prices, and professional installation.

If you have any questions about a specific part, installation inquiry, or order status, feel free to send us an email.

COVID-19 UPDATE: Thank you for visiting SDHQ Motorsports. We are doing everything we can to provide the best service to our customers and keep you, our staff, and our families safe during this pandemic. With that being said, please allow up to 72 hours for order processing and emails and 24 to 48 hours for phone messages. We appreciate your support and understand during this time, and we look forward to our 23rd year as your premier motorsports shop!


190 S McQueen Rd
Ste 109. Gilbert, Arizona 85233

Monday-Friday: 8:00am-5:30pm 
Saturday: 9:00am-2:00pm
Sunday: Closed