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Process West Hood Scoop Splitter (Part Number: )
Process West Hood Scoop Splitter (Part Number: )
Process West Hood Scoop Splitter (Part Number: )
Process West Hood Scoop Splitter (Part Number: )
Process West Hood Scoop Splitter (Part Number: )
Process West Hood Scoop Splitter (Part Number: )
Process West Hood Scoop Splitter (Part Number: )
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Process West Hood Scoop Splitter (Part Number: )
Process West Hood Scoop Splitter
Subaru STI 2004-2005
Read 2 Reviews | 4 Q&As
Part # PWSP05

In stock! Ships same day

Features & Product Details

RallySport Direct proudly carries performance products brought to you by our friends from the other side of the pond, Process West.

Here, you are looking at the Process West Hood Scoop Splitter. This splitter has been designed to take advantage of the increased surface coverage of a larger intercooler core. A poorly designed splitter will scatter the air flow to the engine bay, while the Process West unit will take the air coming from the hood scoop and direct the air to hit the face of the intercooler for improved cooling efficiency.


  • Durable aluminum construction
  • Powder-coated black finish
  • Controls and channels the air to hit the top of the intercooler
  • Helps take advantage of a larger intercooler
  • Forces air to flow through the whole intercooler
  • Comes provided with all Process West Top Mount Kits
  • Specifications

    Brand: Process West
    Color: Black
    Installation Hardware Included: Reuses OEM
    Material: Steel
    Mfgr. Warranty: 1 Year
    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.



    2 Reviews
    5 out of 5 Stars
    5 Stars
    4 Stars
    3 Stars
    2 Stars
    1 Stars
    Customer Photos and Videos
    Process West Hood Scoop Splitter ( Part Number: PWSP05)
    quality part 2 years ago
    5out of 5stars

    i purchased a PW inter cooler off a friend and needed a shroud... i have a background in metal fab and i was going to make my own but decided to spend the money for this part since it was engineered specifically for my application. i was pleasently supprised when it arrived, the product was made of a sturdy gauge and fit perfectly. on my 04 wrx wagon i have a JDM ej205 wrx motor and to make full function of the splitter sealing corectly i removed my STI scoop and bolted up the splitter so that i could see where it sat on top of the intercooler. i had to use the slots on the interccoler attachments and move the intercooler as close to the intake manifold as possible for the seal on the splitter to line up correctly on the intercooler. the product was packaged awesome , filled with expandable foam for protection, so there should be no worries of receiving an abused package with a damaged product.
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    nice piece 8 years ago
    5out of 5stars

    It perfectly fit the size of my TurboXS intercooler, fits under the STi scoop. I am happy when a product works.
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    • Q: 2015 +  mike2 years ago

      would this fit a 2015 + sti with a process west tmic ?
    • Q: dimensions  sals7tmp304235 years ago

      What are the dimensions of the part that makes contact with the intercooler? Thank you
    • Q: 2004 sti seibon hood and sti scoop  wrb04sti5 years ago

      Will this attach to a seibon carbon hood with a sti size and shape carbon scoop?
      • 0 of 0 people found the following answer helpful

        A:  As long as Seibon did not change dimensions of the hood from the stock hood it will fit with no issues. But as its a aftermarket hood we cant confirm fitment.

        Kirill C. @ RallySport Direct 5 years ago  
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    • Q: Ebay TMIC  sammy.attard.89179347 years ago

      Will this fit an Ebay TMIC?. The dimension seem pretty much excat to that of process west?
      • 0 of 0 people found the following answer helpful

        A:  This splitter is designed specifically for the Process West Top Mount Intercooler. This unit may work with other brands of intercoolers, but we are not able to confirm fitment!

        Sterling W. @ RallySport Direct 7 years ago  
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