STM Engine Oil Catch Can for Plastic Valve Cover | 2008-2015 Mitsubishi Lancer Evolution X (STM-EVOX-CC-PVC)

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  • Regular price $399.00

STM Evo X Catch Can for Plastic Valve Cover

The STM Engine Oil Catch Can for the Evo X plastic valve cover includes everything you will need for a direct install. The STM kit places the can neatly out of the way on the lower radiator support, also allowing easy drain access from under the car. The aluminum body is fully fabricated in-house and is available with a brushed aluminum finish or a gloss black powdercoat. Includes two 5/8" breather filters and high quality, black fittings and durable, black nylon hose that will not scratch your paint like the stainless braided line. A soft buffer is included for the bottom of the catchcan to for stability on the frame rail and to prevent scratching.


  • Tig Welded Aluminum Body
  • -10AN Fittings & Line
  • Brass Drain Fitting
  • STM Valve Cover Fitting


  • STM Products are made in the USA!
  • Come with Mounting Hardware
  • Clean and Easy Install


  • Catch can is mounted on the bottom frame rail (pictured below).
  • One 45° fitting attaches to the passenger side of mounted catchcan, leading the hose to the other 45° fitting which attaches to the STM fitting which replaces the PCV valve in the valve cover. We suggest a bit of glue or epoxy when installing the large STM fitting in the valve cover.
  • The 90° fitting mounts on driver side of can, leading the hose to the driver side of valve cover, attached with the hose clamp.


  • 2008-2015 Mitsubishi Lancer Evolution X

What's in the box?

  • (1) STM Catchcan
  • (1) STM -10AN Valve Cover Fitting
  • (2) 5/8" Breather Fittings
  • (2) 5 Foot Sections -10AN Nylon Hose (11990)
  • (2) 45° -10AN Fittings (21410)
  • (1) 90° -10AN Fitting (21910)
  • (1) Hose Clamp (62003)
  • (1) M8 x 20 Bolt
  • (1) M8 Lock Washer
  • (1) M8 Stainless Flat Washer
  • (1) Adhesive Buffer
  • (1) Drain Fitting


Lifetime Warranty on STM Parts to the original purchaser against manufacturing defects.