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Custom interior, custom car interior, car audio, interior design, hot rod interiors



Innerworx specializes in award winning design & installation of personalized; custom stitched upholstery, electronics,  wiring and suspension. Creating the best possible interaction between the vehicle occupants and the vehicle. 

We use the highest quality materials to deliver top-notch build quality that brings the level of detail our customers deserve. Innerworx does not specialize in one specific style of car. We have the expertise and knowledge to build top award winning interiors across a broad range of genres.

The Owners
Aaron Markwell

Aaron has over 25 years of experience. Over the past 15 years of eligibility, Aaron has been recognized as one of Mobile Electronics Magazine’s Top 100 Installers in the United States 5 times including a Top 50 and a Top 12. Aaron's work has been featured on the cover of RIDES Magazine. 

Jesse Johannesen

Jesse has been specializing in car interiors for over 10 years. His work has been featured in Chevy Classics Magazine. 

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