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Cosworth High Pressure Blueprinted Oil Pump Kit - Subaru STI 2008+

MODEL # COS1 20009093
Manufacturer Part # 20009093

$399.00

24
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Cosworth 99.5 Motor Build Package 08-17 STi ( Part Number:COS1 99.5KIT1)
Cosworth 99.5 Motor Build Package 08-17 STi - Subaru STI 2008+
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Description

High performance engines require additional oil pressure because of the increased demand placed upon various components within the engine. The Cosworth High Pressure Subaru EJ25 series oil pump is modified to increase oil pressure helping to ensure superior lubrication. Each pump is carefully inspected and deburred for unobstructed oil flow. Perfect for high performance daily use Each kit includes all required mounting hardware and seals.
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Specifications


Brand: Cosworth
Increased Pressure Over Stock: Yes
Increased Volume Over Stock: No

Mfgr. Warranty: No Warranty
Condition: New Product
Return Policy:

RallySport Guarantee - 30 Days


Items that are covered under the RallySport Guarantee offer a 30 day no questions asked return policy.

RallySport Guarantee items may be returned within 30 days of the original invoice date and must include all the original parts and contents for a refund.

The RallySport Guarantee does not apply to products that have been modified, damaged, misused or abused. All returns require an RMA (Return Merchandise Authorization) Number, and freight charges are strictly non-refundable. For more information regarding our freight refund policy, please refer to our return policy page found HERE.
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Verified Purchase

Great oil Pump...
edap7974667 6 years ago
Just came the other day have not installed yet. From what I can tell this will be a great addition to the many other items Im replacing picked this up with the moroso pick up tube and cosworth oil baffle. Couldnt be happier with RSD prices and support.
Comment

  • Q: Pressure  matthew_schauer54975 5 months ago

    Answer

    How much higher pressure does this supply at idle?


    • A: It won't supply more pressure but rather more volume so it won't change.


      Tyler A. 5 months ago
  • Q: 2015 wrx sti  2015 wrx sti 9 months ago

    Answer

    I'm going fully forged Manley internals and my tuner said that I might have problems with my turbo seals sense this oil pump is higher pressure than oem. I'm putting on the tomei 7960 Turbo and he thinks I will have to much oil pressure with this pump and have my seals give out on this turbo! Is this true?


    • A: Not something that we typically hear of but it can be true.


      Tyler A. 9 months ago
  • Q: Other components   pwatson13029 3 years ago

    Answer

    To have this pump work properly, do any other components need to be replaced?


  • Q: 2013 sti  Christianyount17764 3 years ago

    Answer

    can this pump sustain up to 9000 rpm or would the other high volume pump be better? The car is gonna have 500-600 whp and rev to about 8500 rpm.


  • Q: daily driver  justinpozzolo53115 5 years ago

    Answer

    Would this be overkill for 2009 stage 2 sti? I like to push it pretty hard some times and drive easy a lot of the time.


    • A: Not really, as if you do hard driving you are putting a higher stress on your oiling system no matter the power level.


      Kirill C. 5 years ago
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