SKU: 90281097361

GrimmSpeed Front Mount Intercooler Kit Black Core / Black Pipe for 2015+ Subaru STI (090258)

Sale price$787.05 Regular price$874.50
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Ships within 48 hours · Estimated delivery Aug 5 - Aug 10

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Description

GrimmSpeed Front Mount Intercooler Kit Black Core / Black Pipe for 2015+ Subaru STI (090258)GrimmSpeed Intercoolers have set the gold standard of how a high performance heat exchanger should be crafted. Our intercoolers have always maintained the delicate balance of low pressure drop and high temperature rejection, which is vital to safety and performance for your turbocharged Subaru engine. How can we possibly improve upon what is already touted as the best The answer is exactly what enthusiasts have been anticipating for years: Introducing

GrimmSpeed Intercoolers have set the gold standard of how a high performance heat exchanger should be crafted. Our intercoolers have always maintained the delicate balance of low pressure drop and high temperature rejection, which is vital to safety and performance for your turbocharged Subaru engine. How can we possibly improve upon what is already touted as the best The answer is exactly what enthusiasts have been anticipating for years: Introducing the GrimmSpeed 2015+ WRX and STI Front Mount Intercooler Kits!

Features:

  • 27"x11"x4" Cross Flow Core - Durable Bar and Plate Construction, balanced perfectly between pressure drop and heat rejection
  • Cast Aluminum End Tanks - Designed for equal flow distribution and minimum pressure drop
  • Steel Bolt-on Mounting Brackets - Robust mounting solution to minimize movement and maximize adjustability
  • Virtually No Permanent Vehicle Modification - Only two tiny ribs need to be removed from the OEM undertray and a few simple cuts to the splash guard
  • Compatible With factory or GrimmSpeed Intake - [Removal of snorkel required; GrimmSpeed Intake recommended for maximum performance]
  • Pressure Tested - Cleaned, sealed and guaranteed to work prior to delivery
  • Available in Raw Aluminum or Satin Black Powdercoat - Uncoated or resilient powdercoat finish to protect against rock chips
  • High Quality, Pre-applied GrimmSpeed Vinyl Decal - Show your pride for the BEST front mount intercooler on the market, or easily peel it off.
  • No tune required - No change in maximum boost or time to spool
  • Welded and Inspected by Hand in Minneapolis, MN - For consistency and top quality control

The core is the most important aspect of the intercooler. It's difficult to design the most efficient core possible; get it right and you have phenomenal results, get it wrong and you end up with an expensive paperweight. We were able to channel over a decade of intercooler production knowledge into creating a totally custom design from the ground up with our tested internal and external specifications to maximize the performance and deliver the best cooling option on the market. The beautiful cast aluminum end tanks were carefully designed alongside the core for the most efficient and optimal flow characteristics for all driving situations. The result of our hard work is an intercooler designed, welded and tested right here in Minneapolis, MN by a team of skilled engineers and welders with extremely minimal pressure drop and extraordinary heat rejection.

Along with amazing performance, perfect vehicle fitment and mounting are essential. We designed robust steel mounting brackets that will keep the unit from shifting around even during hard track driving. We learned from other manufacturer's shortcomings and improved upon them. Unlike other kits, our front mount intercoolers retain a HUGE core, but do not require cutting portions of your bumper cover or light housings, and donandrsquo;t require replacing or relocating components such as the washer tank or coolant reservoir in order for the piping to fit.

An impressive core like the one weandrsquo;ve designed means nothing without a complimentary, properly-engineered piping kit. GrimmSpeed kits are comprised of thick aluminum tubing, precisely machine-bent with large radius bends for maximum flow and perfect fitment every time. The pipes are bead rolled at each end to lock together with the included 5-ply silicone couplers so you donandrsquo;t have to worry about blow offs under high boost. They are then covered in gorgeous, durable red or black wrinkle powdercoat finish that looks incredible and matches your other GrimmSpeed parts!

PIPING SPECS

  • Thick .090" Wall, 2.5" Diameter 6061 Aluminum Piping - Beadrolled and CNC mandrel bent on a large radius for max flow; lightweight and heat dispersant
  • Precision Pipe Routing - Retain factory components and avoid unnecessary trimming
  • Retains Factory Fog Light Mounting
  • 5-ply Silicone Couplers - Custom molded and reinforced to last through demanding environments
  • Breeze Hi-Torque Liner Clamps - Stainless steel for lasting looks and grip with integrated liner to prevent damage to silicone
  • Durable Red or Black Wrinkle Powdercoat - Keeps pipes protected against corrosion while looking great. A perfect match to your other GrimmSpeed parts!
  • OEM Bypass Valve Location - Eases installation and allows for use of most aftermarket BPVs

As with most FMIC kits, the GrimmSpeed Front Mount Intercooler requires the removal of your factory bumper beam in order to fit its massive core. The factory bumper beam aids in chassis rigidity and adds reinforcement to your factory bumper cover. To help keep chassis deflection at bay and to keep any large dents out of your front fascia weandrsquo;re offering the GrimmSpeed Bumper Bar as an optional add-on. Our bumper bar is constructed of thick mild steel, welded to robust mounting plates that are machined for weight savings. Each bar includes a welded-in tow hook receiver so you can continue to use your GrimmSpeed License Plate Relocation Kit. The entire bumper bar is covered in a durable black powdercoat for good looks and longevity!

BUMPER BAR SPECS - ***SEPARATE ADD ON***

  • Thick .125" Wall, 1.375" Diameter DOM Mild Steel - Designed and built tough to outlast your vehicle
  • Robust .375" Mounting Plates - Thick for strength, skeltoned for weight savings
  • Reduces Chassis Deflection - Maintains chassis rigidity vs not running a bumper beam [Bar not intended to be a substitute for the OEM crash protection]
  • Integrated Tow Hook - Perfect for the GrimmSpeed License Plate Relocation Kit [Not intended for vehicle recovery]
  • Wrinkle Black Coating - Durable powdercoat for a stealthy look

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 90281097361

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sjmalone
West Palm Beach, US
★★★★★ 5
So cute
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These are so cute. My great granddaughter loved te Hem
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Reviewed in the United States on May 16, 2026
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Mackenzie ralston
Boise, US
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Size: 7 Toddler, Color: White
Super cute shoes. They run big so my daughter hasn’t been able to wear them just yet.
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Reviewed in the United States on April 20, 2026
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Lorena
Louisville, US
★★★★★ 5
Comfortable and Easy to Clean
Size: 7 Toddler, Color: White
Run a little big, but I love them! They can be worn with a lot of different outfits, they seem comfortable and I love that they are easy to clean! You need these in your toddler’s closet!
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Reviewed in the United States on May 24, 2026
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Book lover
West Palm Beach, US
★★★★★ 5
So cute
Size: 6 Toddler, Color: White
Absolutely adorable
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Reviewed in the United States on June 8, 2026
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Rebecca
Belleville, US
★★★★★ 2
Not durable
Size: 8 Toddler, Color: Metallic Gold
Toddler loved these but the strap broke after 2 months of non-daily wear. The leather and rubber were coming unglued before that as well. The Rufus ai said I could get them replaced but the customer service ai said no.
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Reviewed in the United States on May 31, 2026

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