Boost your vehicle's performance with a great selection of auto parts including lift kits and custom exhaust from J's Performance. Additionally, we provide professional installation of our performance parts and offer general maintenance including oil changes and tune-ups.  We have more than 15 years of experience and pride ourselves on the quality of our service. Contact us today for further details.

Upgrade Your Vehicle Today!

Improve your vehicle's performance with a wide array of auto parts including
lift kits and custom exhaust from our Dubuque, Iowa, establishment.