Description
We are now proud to offer what we feel is the ultimate wet-sump solution for your 4G63/4G64 powered Lancer Evolution 4-9.
Once being modified for track work, or fitted with larger tyres enabling increased cornering speeds, the oil pressure in the engine becomes inconsistant which when not addressed, will eventually lead to possible engine failure.
Unlike other available upgraded sumps, the Infinite Evo sump addresses the root cause of this oil pressure drop by re-designing the oil pickup, drain and regulator arrangement.
Features include:
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Manufactured from a new oil pan, guaranteeing correct fitment.
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No core exchange required!
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External oil pressure regulator allowing oil pressure adjustment for varying engine and oil weight combinations as required.
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Additional 1/8 NPT oil temp port on sump.
Sump kit includes:
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Genuine Evo 9 oil pickup tube and gasket set.
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Genuine oil drain gasket and seals.
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OEM replacement sump plug and crush washer.
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All required bolts and washers for installation.
Adjustable Oil Pressure:
Run whatever oil pressure you want with our adjustable oil pressure regulator.
Want to run 5W30 on a built engine? No problem.
Want to run 20W60 in hot climate? No problem.
Want 100psi @ 10,000rpm on your drag motor? No problem.
Note:
This kit requires the use MD343947 oil pickup, which measures 125mm from block sealing surface to pick up tip. This gives 5mm pickup to pan clearance.
Older model Evo pickups (which are not available from Mitsubishi anymore) can sometimes be longer. This clearance needs to be checked.
These longer pickups can be modified to the correct clearance by the installer if required, however we recommend fitting the supplied Evo 9 pickup.
Due to this sump being constructed from a genuine Mitsubishi core to ensure fitment, an Evo 9 turbo oil drain is required if a stock frame turbocharger is being used.