Process West Top Mount Intercooler - Subaru STI 2008+
Manufacturer Part # PWTMIC06
Bundle Savings:MSRP: $982.14
As low as $8,556.99
RallySport Direct is proud to carry the Process West Top Mount Intercooler. Once you start performing modifications that increase horsepower or torque, and if you are running more boost then you will surpass the thermal cooling capacity of the factory top mount intercooler which can lead to heat soak.
Here are the details:
- 530 x 193 x 90mm bar and plate intercooler core
- Largest top mount option available from Process West
- Silicone Y-pipe included
- Y-pipe provides a perfect charge air distribution
- Provides better surface area coverage to lower intake charge temperatures
- Silver finish
- Direct bolt-on replacement
RallySport Guarantee - 30 Days
Items that are covered under the RallySport Guarantee offer a 30 day no questions asked return policy.
RallySport Guarantee items may be returned within 30 days of the original invoice date and must include all the original parts and contents for a refund.
The RallySport Guarantee does not apply to products that have been modified, damaged, misused or abused. All returns require an RMA (Return Merchandise Authorization) Number, and freight charges are strictly non-refundable. For more information regarding our freight refund policy, please refer to our return policy page found HERE.
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Danny O 2 years ago
finally it came to upgrade the intercooler what can i say easy install less than 45 min looks great more cooling flow
nickpanozzo51502 3 years ago
Bought this for my 2015 STI to go with the blouch 20G-XTR Turbo. I was concerned as the stock intercooler piping was about an inch too short to fit up the the new turbo. Anyone worried, the piping for this does fit and I believe its a little longer, but it took some pushing and wiggling toward the pass side. Tight fit by upper cowl grille, but all in all a good product.
Better than the OEM intercooler.
Mike H. 5 years ago
Dump the stock inter-cooler and get a Process West..it WILL keep the temps down!
priccetti17489 6 years ago
im running 440whp and 470wtq on this intercooler on 26 psi and it holds great with not a lot of heat soak
Prevent heat soaking and improve power
Subiesuperlover 6 years ago
I just installed this on my 2011 STI (EDM), 1hour job, all necessary pipes provided. I do need to chop off 1cm of the silicon Y pipe (on the IC ends) to make the IC moves forward a bit. This is because I have a cusco tower bar. Trust me, it is a simple direct stock replacement. My boost becomes more stable after traffic (you will know if you've been to Hongkong) probably due to cooler air entering the system.
QUESTIONS & ANSWERS
Q: STRUT BAR FITTMENT scoobystevo0427508 7 months agoAnswer
Is there any fitment issues using this intercooler with a Perrin strut bar on a 06 STI?
A: It is not confirmed to clear the Perrin strut tower bar. Based off past experiences we are not able to confirm.
Tyler A. 7 months ago
Q: 2016 sti Kadamski5140 3 years agoAnswer
Will this help lower spool rpm with a cobb 20g turbo?
A: Aftermarket intercoolers generally do not reduce spool time because they usually have more volume to fill, but they will be more efficient and cool better than stock. This would work well with a 20G turbo.
Zach G. 3 years ago
Q: process west tmic vs grimspeed tmic fly23jr56890 3 years agoAnswer
I'm aiming for 450whp pump gas. Which will be a better choice? Which can support more hp?
A: Both will have about the same efficiency range and both are good choices. For help deciding on an intercooler, please give us a call.
guest56ad69792a8d256e198b66b5 3 years ago
Q: ATP Turbo GTX3576R buRashid 3 years agoAnswer
can i use this TMIC with the ATP Turbo GTX3576R turbo
A: At that point it may be more efficient to go with a front mount, but this depends on other supporting modifications you may have.
Nick S. 3 years ago
Hey guys, I have heard conflicting information on whether or not the PW tmic will fit a Blouch 1.5XTR. Do I need to extend the y-pipe to fit? Or will this fit as is? As always, thanks for the help.
A: As long as each is vehicle specific to the 2015 STi then it should work together without any sort of fitment issues. Which it does appear that they are. Have a nice day.
Sterling W. 3 years ago