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  3. GRIMMSPEED GRM093114

GRIMMSPEED GRM093114 Top Mount Intercooler Splitter

fits model: Turbo, Sti. make: Subaru. year: 2008–2014.

Grm093114 Grimmspeed Top Mount Turbo Intercooler Splitter For 08-14 Subaru Sti

( Brand: Grimmspeed ), ( Manufacturer Part Number: GRM093114 ), ( Type: Intercooler Splitter ), ( Manufacturer Warranty: 1 Year ), ( Country Of Origin: United States ), ( Performance Part: Yes ), ( California Prop 65 Warning: Cancer, Birth Defects, And Reproductive Harm )

Review GRIMMSPEED Top Mount Intercooler Splitter For Subaru fits TURBO STI 2008–2014

Introducing the Grimmspeed GRM093114 Top Mount Turbo Intercooler Splitter, an essential upgrade for Subaru STI owners with a turbocharged engine from the years 2008 to 2014. This intercooler splitter is meticulously engineered and manufactured to optimize the performance of your vehicle's intercooling system.

The Grimmspeed intercooler splitter is designed as a direct replacement for the factory plastic piece, which can crack or degrade over time. This high-performance upgrade is constructed from robust, reinforced polyethylene material, ensuring durability and longevity even under the most demanding driving conditions.

One of the primary benefits of this intercooler splitter is its improved aerodynamic design, which helps to reduce air pressure losses within the intercooler system. By smoother airflow around the intercooler core, the Grimmspeed splitter allows for more efficient heat exchange, ultimately leading to improved engine performance and power output.

Additionally, the Grimmspeed intercooler splitter features a sleek, OEM-style design that seamlessly integrates with your Subaru STI's exterior. Its textured, matte black finish not only complements the vehicle's overall appearance but also offers enhanced resistance to the elements, ensuring that your intercooler splitter remains in great condition for years to come.

Installation of the Grimmspeed GRM093114 Top Mount Turbo Intercooler Splitter is a straightforward process that can typically be accomplished in under an hour, making it an accessible and convenient upgrade for Subaru STI enthusiasts. Although this part is considered a performance upgrade, it does not require any significant modifications to your vehicle, allowing you to enjoy the benefits right away.

In conclusion, the Grimmspeed GRM093114 Top Mount Turbo Intercooler Splitter is a must-have upgrade for any Subaru STI owner with a turbocharged engine from the years 2008 to 2014. Its durable construction, improved aerodynamics, and sleek design not only enhance the performance of your vehicle but also contribute to its overall visual appeal. Experience the difference that this high-quality intercooler splitter can make order yours today!

Grimmspeed GRM093114 Top Mount Turbo Intercooler Splitter for 08-14 Subaru STI: A Detailed Analysis

The Grimmspeed GRM093114 Top Mount Turbo Intercooler Splitter is a popular upgrade for Subaru STI owners. This component is designed to improve the cooling efficiency of the intercooler system. In this analysis, we will discuss the potential advantages and disadvantages of investing in this product.

Advantages:

1. Enhanced Cooling: The primary benefit of this intercooler splitter is the improved cooling efficiency. By splitting the airflow, the intercooler can exchange heat more effectively, resulting in denser and cooler air entering the engine, which can lead to increased power and better performance.

2. Aesthetic Appeal: The Grimmspeed intercooler splitter has a sleek and aggressive design that is often preferred by Subaru enthusiasts. It gives the vehicle a more distinct and visually appealing look.

3. Durability: This component is constructed from high-quality materials, ensuring it can withstand the rigors of track use and daily driving.

Disadvantages:

1. Cost: The Grimmspeed intercooler splitter is a premium upgrade, and its cost might be a deterrent for some Subaru STI owners. The price tag may be higher than other aftermarket intercooler splitters.

2. Installation Complexity: The installation process for this intercooler splitter can be more complicated than other upgrades. It may require professional assistance or extensive knowledge of the Subaru STI's engine bay layout.

3. Potential Impact on Fuel Economy: While the cooling improvements may lead to power gains, some users have reported a slight decrease in fuel economy due to increased engine demand.

Conclusion:

The Grimmspeed GRM093114 Top Mount Turbo Intercooler Splitter is an excellent upgrade for Subaru STI owners who are seeking improved engine performance and enhanced cooling efficiency. However, it comes with a higher cost, complex installation, and potential impact on fuel economy. Ultimately, the decision to invest in this product depends on one's priorities, budget, and personal preferences.

Recommendation:

For those who are serious about optimizing their Subaru STI's performance, the Grimmspeed intercooler splitter is a worthwhile investment. However, it is essential to consider the potential costs, installation complexities, and impact on fuel economy before making a purchase. If you are unsure about the installation process or have any concerns, consulting a professional mechanic or Subaru enthusiast community is recommended.

Details:

3x Intercooler Sprayer Ports - Utilize your STI TMIC sprayer or add one if you'd like. CAD design and simulation - Ensures both fitment function. These splutters are designed to seal perfectly with your GrimmSpeed TMIC, ensuring that the system works as efficiently possible. 2008 14 Subaru STI equipped with a GrimmSpeed TMIC.

Designed for even flow distribution - Forces entire core work to cool the hot charge air. Custom EPDM Rubber Gasket - Provides excellent seal and longevity. Durable DuPont Black Powder coat - Protects splitter with an OEM finish. Untitled Document.

Maximizes TMIC Efficiency - Lowers outlet temps, enables more aggressive tuning. CNC Laser Cut 5052 Aluminum - Resists fatigue due to heat and vibration.

part #: grm093114 price

  • $255.00

specifications turbiparts:

  • for models: Turbo, Sti
  • for makes: Subaru
  • for years: 2008-2014
  • brand: Grimmspeed
  • mpn: Grm093114
  • type: Intercooler Splitter
  • manufacturer warranty: 1 Year
  • country of origin: United States
  • performance part: Yes
  • california prop 65 warning: Cancer, Birth Defects, And Reproductive Harm

seller turbiparts:

  • # reviews: 41951
  • rating: 99.7%
  • city: Los Angeles, California

offer turbiparts:

  • availability: In Stock
  • quantity: 1
  • options: Ship-to-home
  • started: March 4, 2026
  • sold: 0

returns turbiparts:

  • time: 30 Days
  • paid by: Seller
  • policy: Returns Accepted

shipping turbiparts:

  • type: Calculated
  • cost: $28.84
  • transit: 2-6 Days
  • class: Standard, Expedited
  • carrier: FedEx, USPS
  • service: FedEx Ground / FedEx Home Delivery, USPS Priority Mail, USPS Ground Advantage

payments turbiparts:

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general turbiparts:

  • condition: New
  • Air Fuel Delivery > Turbos, Superchargers Intercoolers > Turbos Parts
for models: turbo, sti, for makes: subaru, for years: 2008-2014, type: intercooler splitter, manufacturer warranty: 1 year, country of origin: united states, performance part: yes, california prop 65 warning: cancer, birth defects, and reproductive harm,
category: auto parts > air fuel delivery > turbos, superchargers intercoolers > turbos parts, sku: 12838993713193752,

Grimmspeed GRM093114 Is Similar To:

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3 offers $255.00–$255.00 USD
  • Offer #1: $255.00 price + $29.82 shipping estimate = $284.82* total. These splitters are designed to seal perfectly with your GrimmSpeed TMIC, ensuring that the system works as efficiently as possible.+$29.82 shipping
  • Offer #2: $255.00 price + $10.99 shipping estimate = $265.99* total. 2008-2014 WRX 2008-2014 STI) Grimmspeed Hood Scoop Splitter Subaru Models (inc.+$10.99 shipping
  • Offer #3: $255.00 price + $6.59 shipping estimate = $261.59* total. Part Number 93114.+$6.59 shipping

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