Subaru WRX Topmount Intercooler 2015+

$ 999.00

or 4 fortnightly payments of $ 249.75 with Afterpay More info



Direct fit for the 2015-2017 Subaru WRX
Provides 35°F temperature drop compared to stock intercooler on a stage 2 tune
Proven +15 whp and +8 wtq bolt-on power increase on a stage 2 tune
100% aluminium construction with durable cast end tanks TIG-welded to a highly efficient bar-and-plate core
TIG-welded to a highly efficient bar-and-plate core
Intercooler core designed for maximum cooling efficiency and minimal pressure drop
Includes larger air duct designed to provide optimal airflow to the Mishimoto intercooler core
Includes the Mishimoto intercooler charge-pipe for maximum airflow and power capability
Includes new BPV hoses, hot side coupler, and silicone throttle body hose
Comes with all necessary hardware, clamps, and brackets for an easy installation
Pre-marked area for NPT sensor
Cooler available in durable powder-coated Sleek Silver or Stealth Black finish
Mishimoto Lifetime Warranty
CARB EO #: D-759

Mishimoto is expanding their line of 2015 WRX parts! Are you looking for a way to reduce high intake temperatures on your stock or modified 2015 WRX? The solution is the Mishimoto direct-fit 2015 WRX top-mount intercooler kit engineered specifically for the 2015+ Subaru WRX. The stock 2015 WRX intercooler is prone to heat soak during repeated wide open throttle pulls and during track use. Mishimoto engineers spent months designing the 2015 WRX parts and testing this new 2015 WRX top-mount intercooler to ensure optimum performance on both the street and track. This 2015 WRX intercooler utilizes durable cast aluminium end tanks TIG-welded to a highly efficient, dense bar-and-plate core. The Mishimoto 2015 WRX intercooler has a 4 thick core and a total volume of 625 in3, making it one of the largest top-mount intercoolers you can buy. Thanks to this volume and a very dense offset fin pitch, we are able to optimize heat transfer and support your 2015 WRX from stock up to 500 whp. This WRX intercooler endured rigorous testing, showing a 35°F temperature drop as well as a +15 whp and +8 wtq bolt-on power increase for our test vehicle equipped with a Mishimoto 2015 WRX downpipe and stage 2 EcuTek tune. Installation is simple, requires no modification to any parts in the engine bay, and can be completed in under 1 hour. Included with this top-mount intercooler is Mishimoto’s innovative 2015 WRX charge-pipe, utilizing a one-piece construction without the need for several couplers and clamps. An application-specific air splitter is included with the top-mount intercooler to help divert the maximum amount of air into your Mishimoto 2015 WRX top-mount intercooler. The WRX top-mount intercooler kit also includes a new charge-pipe to intercooler hose, an intercooler to throttle body hose, and a new bypass valve hoses. These 2015 WRX parts negate the need to gather supplies for installation, and they ensure years of reliable service. This 2015 WRX intercooler is available in a durable powder-coated finish of Sleek Silver and Stealth Black, with your choice of either a polished, wrinkle black, or wrinkle red pipe, and, like all our 2015 WRX parts, this top-mount intercooler kit includes the Mishimoto Lifetime Warranty.

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).
Purchase Includes (1) Bar-and-Plate Intercooler
(1) Charge-Pipe
(1) Intercooler Mounting Bracket
(1) Air Diverter with Attached Rubber Gaskets
(1) Charge-Pipe to Intercooler Hose
(1) Intercooler to Throttle Body Hose
(3) Bypass Valve Hoses
(2) 3″ T-bolt Clamp
(2) 3.5″ T-bolt Clamp
(4) Worm-Gear Clamps
Mounting Hardware
Mishimoto Lifetime Warranty
Note This kit is rated for 300–450 whp with maximum limits of approximately 500 whp, or 35 psi of turbo boost. Exceeding that horsepower or pressure limit may require a larger front-mount intercooler.

Tuning is not necessary after installing our top-mount intercooler and charge-pipe, but you will see optimal performance if tuning is performed after the intercooler is installed.

The top-mount intercooler will not fit with the stock engine cover due to its larger size.

Charge Pipe Construction:
Aluminum casting with T6063 aluminum tubing
Pipe Diameter ID:
5.56 cm at the turbo transitioning to 6.6 cm at the intercooler hose

6.98 cm at the intercooler hose
Constant Tension T-Bolt Clamps Specs (2) 7.62 cm T-bolt Clamp
(2) 8.9 cm T-bolt Clamp
(4) Worm-Gear Clamps
Core Thickness 10.16 cm
Hot-Side Intercooler Pipe Specs I.D. 5.56 cm at the turbo, transitioning to 6.6 cm at the intercooler hose
O.D. 6.9 cm at the intercooler hose

6.9 cm I.D.
8 cm O.D.
4mm thick
Intercooler/Throttle Body Coupler Specs 6.9 cm I.D.
8 cm O.D.
4mm thick
Engine Codes FA20DIT
Chassis Codes VA
Fits 2015+ WRX, 2014+ Forester XT
Weight 24.5 lbs Coating Powder Coated
Tank Wall Thickness 3.5mm
Fin Pitch Internal: 4.7mm fin height, 2.8mm fin pitch
External: 4.7mm fin height, 1.7mm fin pitch
Max Rec. PSI 35 psi Outlet 7.62 cm
Core Length 38.1 cm
Core Height 25.4 cm
Core Width 10.16 cm
Inlet 6.35 cm
Core Size 38.1 cm x 25.4 cm x 10.16 cm
Overall Width 12.7 cm Overall Height 25.4 cm Overall Length 60.96 cm Construction Bar-and-Plate
Max Rec. HP 450 whp
Make Subaru

Additional information

Weight N/A






, , , , ,