The V2 STM Sealed Engine Oil Catch Can for the 2003-2006 Evo 8/9 is designed to help keep vacuum on the crankcase at all times. By doing this, it will reduce the amount of oil that passes by your turbo and engine seals. Even more importantly, It will help your piston rings seal which will create more power with less blow by.
2003-2006 Mitsubishi Lancer Evolution VIII & IX
• Requires an aluminum intake pipe.
• 10AN aluminum bung must be welded on to intake for install.
• This will not work with forward-facing kits that do not utilize an intake.
• Matching STM Vented Intake Pipe (HERE)
• Review the Single Port vs Dual Port configurations below.
The can itself mounts to existing bolt-holes on your transmission (will vary between 5-speed and 6-speed), right below the slave cylinder. All fittings, line and hose are included and features an easy-access brass drain plug and a durable wrinkle black powdercoat finish.
One of the lines will vent to your intake pipe. This will require some DIY and welding service, or give us a call and we can get you a new pipe to match your set-up with the bung welded on.
The STM Sealed Catch Can is designed to remove the crankcase pressure which causes oil to push through turbo seals. (If you just upgraded your turbo and you’re seeing smoke out of your exhaust, this is typically the cause of it.)
Please feel free to call us with any questions!
• Requires an aluminum intake pipe
• 10AN aluminum bung must be welded on to install or use the STM Vented Intake Pipe.
• This will not work with forward-facing kits that do not utilize an intake
• The mounting tabs are different for 5-speed or 6-speed transmission. The 5-speed style is pictured. The 6-speed can is more narrow. See the images for which two transmission bolts are reused to mount the can.
• Mounts Cleanly to the Transmission, Under the Intake
• Tig-Welded Aluminum Construction
• Durable Wrinkle Black Powdercoat
• Mounts to Existing Bolt Holes
• High-Quality Hoses and Fittings
• STM Products are made in the USA!
Shipping Times: 1-14 Days
Hand crafted and welded in New York, please give our fabricators time to assemble your parts!
Single Port Sealed Catchcan Includes:
(1) STM Baffled & Sealed Catch Can (Wrinkle Black)
(1) 5 Foot Section -10AN Braided Hose (11990)
(1) 2 Foot Section -6AN Braided Hose (11956)
(1) 2 Foot Section 6mm Silicone Vacuum Line
(2) -10AN 90° Swivel Fittings (21910)
(2) -10AN 45° Swivel Fitting (21410)
(1) -6AN 90° Swivel Fitting (21906)
(1) -6AN Straight Swivel Fitting (21006)
(1) -6AN Cap (10452)
(1) OEM Mitsubishi PCV Valve (MD152772)
(1) -6AN to 1/8″ BPT Fitting
(1) STM -10AN Rear Valve Cover Fitting
(1) STM -6AN Side Valve Cover Fitting
(1) -10AN Aluminum Weld-On Bung (STM-10ANMB-AL)
(1) 1/4″ NPT Petcock