No longer choose between air conditioning and horsepower

  • "Never thought my 80s BMW could blow this cold! I now have a 35 year old M5 that blows colder air than new cars, and has given me more excitement for sunny days!"

    - Matthew Vincent (E28 M5)

  • "Everything bolts right up with no modification and replaced all the parts I wanted for a fully functional, updated system"

    - Aaron Corn (E30 325is)

  • "As someone who appreciates a quality product and clean finished look, I couldn’t have been happier with the details."

    - Jake Crayne (E28 535is)
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Featured products

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Designed and engineered for the enthusiast

Our complete conversion kits use OEM-like hardware, professionally engineered components, and durable replacement parts, resulting in a trouble-free installation that can be completed in under 4 hours.

Preview a copy of our detailed user guide here

Colder, quieter, more efficient A/C

Using an R134a specific Sanden compressor, larger parallel flow condenser, new R134a soft lines, and all the necessary supporting bracketry, this upgrade will result in colder A/C vent temperatures, less strain on the engine, and a more efficient and durable A/C system.

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