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GrimmSpeed Top Mount Intercooler Splitter w/ OEM Scoop Subaru WRX | STI 2006-2007
$247.00
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Upgrade Your TMIC with the GrimmSpeed Splitter

Is your OEM splitter holding back your performance? If you're a proud owner of a 2006-2007 Subaru WRX or STI, you know how crucial it is to keep your top mount intercooler (TMIC) fed with cool, ambient air. The factory splitter can choke airflow, leaving your upgraded TMIC working harder than it should. Whether you've installed an STI scoop or are simply looking to maximize your current setup, the GrimmSpeed TMIC Splitter lineup offers the perfect solution.

Why Upgrade?

With even mild modifications, your Subaru can generate significant heat. As your turbo compresses the intake air, temperatures can soar to over 400°F before reaching your TMIC. If you're still using the stock WRX splitter, you’re not harnessing the full potential of your intercooler. The GrimmSpeed splitters enhance airflow by a whopping 70%, ensuring your TMIC gets the cool air it needs to perform at its best. Larger TMICs can increase internal core volume by up to 200%, and you’ll want every bit of that additional airflow to keep your intake temps down.

Key Features

  • 70% increase in flow capacity to your TMIC, dramatically improving heat dissipation.
  • Maximizes TMIC efficiency, resulting in lower outlet temperatures and allowing for more aggressive tuning.
  • Designed for even flow distribution to ensure the entire core effectively cools the hot charge air.
  • CAD-designed for optimal fitment and functionality.
  • CNC laser cut from 5052 aluminum for superior durability against heat and vibration.
  • Finished with a durable DuPont black powdercoat for an OEM-like appearance and protection.
  • Includes a custom EPDM rubber gasket for excellent sealing and longevity.
  • Equipped with three intercooler sprayer ports to utilize your STI TMIC sprayer or to add one if desired.

Fitment

  • Subaru WRX 2006-2007
  • Subaru STI 2006-2007

Notes

  • Compatible with WRX/STI models equipped with either a GrimmSpeed or OEM STI TMIC.

Real-World Feedback

One 2007 STI owner shared, “After installing the GrimmSpeed splitter, I noticed a significant drop in my TMIC outlet temps. Coupled with my STI scoop, it feels like my car is breathing better than ever!” Another 2006 WRX driver noted, “This splitter was a game changer. It fit perfectly and really helped with cooling during my track days.”

Don’t let your OEM splitter hold you back. Upgrade to the GrimmSpeed TMIC Splitter and experience the difference in performance and efficiency for your 2006-2007 Subaru WRX or STI.

Other Part Numbers:
GrimmSpeed #GRM093077

Proposition 65

WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Vehicle
2006-2007
Subaru STI
2006-2007
Subaru WRX

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Who is Grimmspeed?

Grimmspeed is an automotive aftermarket company that was founded in 2006 by Justin Grimm. They specialize in creating parts for the exhaust system for various automotive vehicles. Grimm has always had this passion for cars and had always wanted to improve his vehicle’s performance. After numerous trials, he was able to perfect his craft and later on decided to turn it into his career. Today, they have become one of the leading brands when it comes to producing high-performance exhaust systems.

Expanding their Product Offering

The company initially manufactured parts for Subaru. But as the company expanded, they started offering parts for other brands such as Ford, Mitsubishi, Hyundai, and Mazda. They now offer parts such as intercoolers, intake, exhaust, engine pulleys, gaskets, boost controllers, phenolic spacers and so much more.

Continuous Product Development

Grimmspeed never stops in finding ways to produce innovative products and is always on the push to keep their products up to date. With the rapid change in automotive technology, it is a must that their product is able to adapt to this change for it to satisfy the demand of its users. This is the reason why the company has gained the trust of many tuners all around.

Purchase Grimmspeed Product at Vivid Racing

Built by an enthusiast for fellow enthusiasts.

If you want a product that is designed to improve the performance of your vehicle, then Grimmspeed is the brand for you. To know more about Grimmspeed, visit Vivid Racing and check out their list of products that would fit your specific needs.






 




What is the GrimmSpeed Limited Lifetime Warranty Policy?GrimmSpeed-branded products are warrantied to the original owner against manufacturing defects in materials and workmanship for the lifetime of the product.

If a GrimmSpeed-branded product covered by this warranty fails due to a manufacturing defect we will repair the product, without charge, or replace it, at our discretion. Only original, unaltered and unmodified materials and workmanship are covered by this policy and you must provide proof of original purchase to be fully covered. This warranty does not cover damage caused by accidents, improper care/installation, negligence, reasonable/normal wear and tear, or the natural breakdown of colors, coatings and materials over extended time and usage. GrimmSpeed cannot be held liable for any damage to your vehicle and/or its components caused by failures associated with the previous statement. Damage not covered under warranty may be considered for repair for a reasonable rate or a reduced price for a replacement piece (a fee will be charged for return shipping).This warranty is available in the United States and Canada.

This warranty does not cover products sold by GrimmSpeed that are not GrimmSpeed-branded products.

This warranty gives you specific legal rights; you may have other rights, which vary from state to state.

The GrimmSpeed website sells GrimmSpeed-branded discontinued, special make-up, and slightly blemished products at significant discounts as 'factory seconds' products. This warranty does not necessarily cover any products purchased as 'factory seconds'. The GrimmSpeed Warranty Department may repair 'factory seconds' products for a reasonable charge and a fee will be charged for return shipping.

Is normal wear and tear covered?

The GrimmSpeed Limited Lifetime Warranty covers manufacturing defects in materials and workmanship, but it does not cover normal wear and tear over extended time and usage. Wear and tear is damage that naturally and inevitably occurs as a result of normal use. Regardless of how carefully you use, or how well you care for your GrimmSpeed product, like all performance parts it will eventually begin to show age and wear. Common examples of wear and tear that would not be covered under the limited lifetime warranty include denting, abrasions or scratches, color changing from heat in exhaust components and so on, less common examples include flex-section wear and fatigue cracks over an extended period of time.

How do I send my product in for warranty?

The first step is to contact [email protected] and let them know of your issues/concerns. From there, a customer service representative will personally work with you to determine the best path forward. For the quickest service, please include your contact information and photos of the failed product along with a copy of your receipt/invoice in your initial email.

Upon request from your customer service representative, your product must be returned directly to The GrimmSpeed Warranty Department at 650 Taft St NE, Suite 300, Minneapolis, MN, 55413. All shipping to Warranty must be pre-paid and insured. GrimmSpeed cannot be liable for lost in-bound packages.

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