STM 1G/2G DSM 650 Camshafts | Multiple Fitments (STM-DSM-650CAM)


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'650' Camshafts for 1G/2G DSM Models by STM

If you're building a high HP application and are not sure which cams to run... Let us set you on the right path. On our recent RS build, and on all our high HP builds, we use the STM 650 Cams. The RS recently set the bar for the Evo VIII-IX with an astounding 8.0 @ 182 taking the top spot as "Quickest and Fastest CT9A on Earth!"

Now, we have a set of cams modeled after the epic results from the Evo 650's for your 90-99 DSM! As always, STM runs their own products and these are the cams going into Eddie's GSX build and Cory's Evil TSi. Obviously we recommend upgrading your valvetrain as well, you will need dual springs to run these cams! If you have any questions regarding your set-up, feel free to call us at the shop.


  • Designed for 650+ HP Applications
  • Quality Craftsmanship and Materials
  • Borrows From the Cams used in STM's Record Setting Evo Build

Please Note: These cams are designed for vehicles making upwards of 650 horsepower. Dual springs are required.


  • 1990 - 1999 Mitsubishi Eclipse GST
  • 1990 - 1999 Mitsubishi Eclipse GSX
  • 1990 - 1998 Eagle Talon TSi
  • 1990 - 1994 Plymouth Laser Turbo

What's In The Box?

  • 2 - '650' Camshafts



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