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Subaru WRX/STI Performance Top-Mount Intercooler Kit, 2002–2007

Subaru WRX/STI Performance Top-Mount Intercooler Kit, 2002–2007
Subaru WRX/STI Performance Top-Mount Intercooler Kit, 2002–2007
Subaru WRX/STI Performance Top-Mount Intercooler Kit, 2002–2007
Subaru WRX/STI Performance Top-Mount Intercooler Kit, 2002–2007
Subaru WRX/STI Performance Top-Mount Intercooler Kit, 2002–2007
Subaru WRX/STI Performance Top-Mount Intercooler Kit, 2002–2007
Subaru WRX/STI Performance Top-Mount Intercooler Kit, 2002–2007
Subaru WRX/STI Performance Top-Mount Intercooler Kit, 2002–2007
Subaru WRX/STI Performance Top-Mount Intercooler Kit, 2002–2007
Subaru WRX/STI Performance Top-Mount Intercooler Kit, 2002–2007
Subaru WRX/STI Performance Top-Mount Intercooler Kit, 2002–2007
Subaru WRX/STI Performance Top-Mount Intercooler Kit, 2002–2007
Subaru WRX/STI Performance Top-Mount Intercooler Kit, 2002–2007
Subaru WRX/STI Performance Top-Mount Intercooler Kit, 2002–2007
Subaru WRX/STI Performance Top-Mount Intercooler Kit, 2002–2007
Subaru WRX/STI Performance Top-Mount Intercooler Kit, 2002–2007
Subaru WRX/STI Performance Top-Mount Intercooler Kit, 2002–2007
Subaru WRX/STI Performance Top-Mount Intercooler Kit, 2002–2007
Subaru WRX/STI Performance Top-Mount Intercooler Kit, 2002–2007
Subaru WRX/STI Performance Top-Mount Intercooler Kit, 2002–2007
Subaru WRX/STI Performance Top-Mount Intercooler Kit, 2002–2007
Subaru WRX/STI Performance Top-Mount Intercooler Kit, 2002–2007
Subaru WRX/STI Performance Top-Mount Intercooler Kit, 2002–2007
Subaru WRX/STI Performance Top-Mount Intercooler Kit, 2002–2007
Subaru WRX/STI Performance Top-Mount Intercooler Kit, 2002–2007
Subaru WRX/STI Performance Top-Mount Intercooler Kit, 2002–2007
Subaru WRX/STI Performance Top-Mount Intercooler Kit, 2002–2007

Regular Price: $754.00

Sale Price $603.95

CARB EO#: D-759
Bread Checkout
 
Installation Difficulty

  • Direct fit for the 2002–2007 Subaru WRX/STI
  • High-efficiency bar-and-plate core provides increased volume, optimal heat transfer, and significantly reduces AITs
  • Durable and precision engineered cast aluminum end tanks provide smooth flow
  • Includes silicone bypass hose, silicone crankcase ventilation hose, bypass valve gasket, T-bolt clamps, and all hardware for installation
  • Unique single inlet design provides superior airflow and proper dispersion of air through the core
  • Gained 14 hp and dropped intake temperatures 30°F when installed in 305 hp vehicle with 20–22 psi of boost
  • Will support vehicles with up to 350 hp
  • Available in Sleek Silver or Stealth Black finish
  • Mishimoto Lifetime Warranty
  • CARB EO #: D-759

A top-mount intercooler upgrade is a great way to equip your flat-four with a cool charge of air! A cool, dense charge of air can allow for more aggressive tuning and increased power. The Mishimoto Subaru WRX and STI TMIC Kit provides a unique option for upgrading your charge air system. This top-mount intercooler kit utilizes a single entry inlet compared to the stock Y-pipe setup.

This unique tank design provides maximum airflow and superior air dispersion through the core, a process which results in optimal AIT reduction. This top-mount intercooler uses a high-efficiency bar-and-plate core, which provides increased volume and improved heat transfer. The kit is completely bolt-on, requiring zero modifications to your vehicle. The Mishimoto top-mount intercooler kit includes silicone bypass hoses for both the WRX and STI, a silicone crankcase ventilation hose, a bypass valve gasket, a silicone throttle body hose, and all the T-bolt clamps and hardware necessary for installation.

This top-mount intercooler kit has endured rigorous testing on both stock and modified vehicles and has proven to increase power and reduce air intake temperatures. On our 305 hp test vehicle running 20–22 psi of boost, this intercooler provided a 14 hp increase and a 30°F drop in AITs compared to the stock STI TMIC. For more testing details, check out the engineering report! Thanks to a precision engineered and tested core construction, this intercooler will support vehicles with up to 350 hp. This top-mount intercooler kit is available with either a Stealth Black or Sleek Silver cooler and like all of our WRX performance parts, includes the Mishimoto Lifetime Warranty.

Mishimoto Automotive (“Mishimoto”) warrants its products under this lifetime limited warranty policy (“Warranty Policy”). This Warranty Policy applies solely to: (i) Mishimoto Products purchased directly from Mishimoto or Mishimoto authorized dealers (each a “Mishimoto Product” and collectively, the “Mishimoto Products”) and (ii) the original purchaser of such Mishimoto Product (“Purchaser”). This Warranty Policy is non-transferable and all claims under this Warranty Policy must be accompanied by the original sales receipt. The terms and conditions of this Warranty Policy are subject to change by Mishimoto at any time without notice.

For our complete warranty policy, please click here.

EVEN MORE COOL ITEMS

TECH SPECS

Installation Torque Specs 27 in-lbs (3N*M) recommended for all t-bolt and constant tension t-bolt clamps. These clamps have an operating range of 18-35 in-lbs (2-4N*M). Do not exceed the maximum torque rating of 35 in-lbs (4N*M).

22 in-lbs (2.5N*M) recommended for all worm-gear clamps. These clamps have an operating range of 18-27 in-lbs 2-3N*M. Do not exceed the maximum torque rating of 27 in-lbs (3N*M).

Silicone Couplers (5) Silicone Hoses and Couplers
(1) Intercooler to Throttle Body Coupler

Purchase Includes (1) Bar-and-Plate Intercooler
(5) Silicone Hoses and Couplers
(1) High-Temp Silicone ñS hose
(2) 3" T-bolt Clamps
(1) 2.75" T-bolt Clamp
(1) 2.25" T-bolt Clamp
(1) Bypass Valve Gasket
(1) Black Nylon Hose Fitting, 3/4" I.D.
(1) Black Nylon Tee Hose Fitting, 3/4" I.D.
(1) WRX specific BPV hose
(1) STI specific BPV hose
(1) Intercooler to throttle body coupler
(1) PCV hose

Note This kit is rated for approximately 350 whp, or 25 psi of turbo boost. Exceeding these horsepower or pressure limits may require a larger front-mount intercooler. This intercooler kit will not fit RHD vehicles.

High Temp Hose Specs:
1.81 I.D. / 2.20 O.D. – On turbo outlet
2.20 I.D. / 2.60 O.D. – After turbo oulet
5 Hose thickness
Withstands up to 400°F (204°C) temps
Fits on turbos with 1.97 (50) maximum compressor outlet size
Reinforced with 7 internal steel rings for increased durability

Constant Tension T-Bolt Clamps Specs (2) 3" T-bolt Clamps
(1) 2.75" T-bolt Clamp
(1) 2.25" T-bolt Clamp

Core Thickness 3.5"

Hot-Side Intercooler Pipe Specs –1.81" I.D. / 2.20" O.D. – On turbo outlet
–2.20" I.D. / 2.60" O.D. – After turbo oulet
–5mm hose thickness
–Withstands up to 400°F (204°C) temps
–Fits on turbos with 1.97" (50mm) maximum compressor outlet size
–Reinforced with 7 internal steel rings for increased durability

PCV Hose Specs 17.5" length
.45" I.D.
.75" O.D.
4mm thick

Intercooler/Throttle Body Coupler Specs 2.125" length
2.75" I.D.
3.00" O.D.
4mm thick

STI BPV Hose Specs 1.16" – 1.30" I.D.
1.56" – 1.70" O.D.
5mm hose thickness

WRX BPV Hose Specs 1.16" – 1.30" I.D.
1.56" – 1.70" O.D.
5mm hose thickness

Engine Codes EJ20
EJ25

Chassis Codes GD6
GG6

Fits 2002-2007 Subaru WRX
2004-2007 Subaru STI
2005-2006 Saab 9-2x Aero

Weight 17.25 lbs

Tank Wall Thickness 3.5 mm

Fin Pitch Internal: 6.5mm fin height, 2mm fin pitch
External: 6.5mm fin height, 1.7mm fin pitch

Max Rec. PSI 20-22 psi

Outlet 2.75"

Core Length 19"

Core Height 6"

Core Width 3.5"

Inlet 2.5"

Core Size 19" x 6" x 3.5"

Overall Width 3.625"

Overall Height 11.25"

Overall Length 22.25"

Construction Bar-and-Plate

Make Subaru

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