Simi Valley's
Premier Performance Shop

At Powerhouse Performance we specialize in high-performance aftermarket automotive parts, accessories, and services. With a state-of-the-art facility, brand-new equipment, direct sourcing of high-quality OEM & aftermarket parts, and a number of certified technicians from Ford, Chevrolet, and Dodge we have the facility and experience needed to make your dream build come to life.

Professional Automotive Upgrades
Done Right The First Time

With years of experience you can count on us to help you navigate the market and ensure you get the best product for your budget. We value our customers and our reputation, you will not find poor quality products or work in our shop.

Ready to upgrade your ride?

Between our stand alone fabrication shop and our main service/install shop, there is no job to big or small. From custom builds to bolt on accessories, we have you covered.

WHAT WE DO

OUR SERVICES

WELCOME TO POWERHOUSE PERFORMANCE

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