RetroPod 4x6-inch Surface Mount Speaker ModulesRetroPods are the perfect solution for adding speakers to a classic car or truck without cutting or modifying the original interior. They mount on any flat surface and can be painted or wrapped to match the vehicle's interior style. The angular design directs sound toward the driver and passenger for perfect stereo imaging. These handy surface mounted speaker modules accept 4" x 6" speakers and are easy to install. Multi purpose surface mount speaker

HVAC systems

there is a few options out there that do work but have unnecessary components that you simply do not need

PPE’s upgraded filter provides 900 square inches of filtration area

Over the years a lot of band-aid solutions that never worked: Vaccume tank: Doesn't work after multiple brake pedal hits

SELLING AND INSTALLING DASH CONVERSION KITS SINCE 1995

45 watts x 4 channels continuous power output

PPE’s upgraded filter provides 177 square inches of filtration area

(3) Vintage Overlays included per package

Classic Instruments

or just leave the vintage-looking tumbler odometer on the screen for a totally stock appearance

only offering 133 square inches of 20-micron filtration capability and using a weak leaf spring

TrueRating power handling: 25 watts RMS/50 watts MAX power