STM Engine Oil Catch Can (V2 Sealed) for Evo 8/9
Vehicle Fitment:
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.
Description:
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.
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.
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.
Design:
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!
Install Notes:
• Requires an aluminum intake pipe.
• 10AN aluminum bung must be welded on to install.
• This will not work with forward-facing kits that do not utilize an intake.
Features:
• Mounts Cleanly to the Transmission, Under the Intake
• Tig-Welded Aluminum Construction
• Mounts to Existing Bolt Holes
• High-Quality Hoses and Fittings
STM Products are made in the USA!
Lifetime Warranty on STM Parts to the original purchaser against manufacturing defects.
(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


(1) 5 Foot Section -10AN Braided Hose (11990)
(2) 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)
(2) -6AN 90° Swivel Fitting (21906)
(1) -6AN Straight Swivel Fitting (21006)
(1) -6AN 120° Swivel Fitting (21206)
(1) -6AN Block Fitting (STM-BSB-670460)
(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


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.
Description:
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.
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.
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.
Design:
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!
Install Notes:
• Requires an aluminum intake pipe.
• 10AN aluminum bung must be welded on to install.
• This will not work with forward-facing kits that do not utilize an intake.
Features:
• Mounts Cleanly to the Transmission, Under the Intake
• Tig-Welded Aluminum Construction
• Mounts to Existing Bolt Holes
• High-Quality Hoses and Fittings
STM Products are made in the USA!
Lifetime Warranty on STM Parts to the original purchaser against manufacturing defects.
Single Port Sealed Catchcan Includes:
(1) STM Baffled & Sealed Aluminum Catch Can(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


Dual Port Sealed Catchcan Includes:
(1) STM Baffled & Sealed Aluminum Catch Can(1) 5 Foot Section -10AN Braided Hose (11990)
(2) 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)
(2) -6AN 90° Swivel Fitting (21906)
(1) -6AN Straight Swivel Fitting (21006)
(1) -6AN 120° Swivel Fitting (21206)
(1) -6AN Block Fitting (STM-BSB-670460)
(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



If you find it cheaper, just give us a call!
(585) 226-8226

If you find it cheaper, just give us a call!
(585) 226-8226
![]() |
WARNING: Cancer and Reproductive Harm www.p65warnings.ca.gov |