Why are Subaru intercoolers on top?

Which Subaru intercooler has better airflow? A top mount intercooler will be more efficient with airflow than a front-mounted, with the only reason being the shorter path from your turbochargers to intake. You’ll get air quicker and sooner, but don’t confuse this with lag, as it is pressurized.

Does STI intercooler fit WRX?

You can re-use the stock WRX inlets if your STI intercooler does not have the STI Y-pipe installed. You need a new pair of inlet gaskets and you need to modify a WRX flexible Y-pipe with an extension if you do. It’s better to get the STI Y-pipe, however.

Is STI intercooler bigger than WRX?

sti intercooler is much larger than the wrx intercooler.

Do you need a tune with an intercooler?

Nope. Upgrading the intercooler doesn’t require a tune.

Does STI need front mount intercooler?

Some turbo setups (rotated) would need an FMIC, but yeah, TMIC will get the job done for most enthusiasts. The stock STI intercooler is good for quite a bit of power before needing to go any bigger.

Do you need a tune for a front mount intercooler STI?

Registered. yes, a fmic will change your MAF scaling and your a/f ratio’s. It definitely needs to be tuned.

Is Fmic or tmic better?

Tmic is good for stock location turbos, pretty much all of them. You WILL heat soak much faster the larger you go in the stock location. FMIC is meant for rotated setups that are pushing >400whp and are utilizing a larger turbo to do so.

Does intercooler add HP?

It also makes the compressed air denser as it enters the intake manifold, which causes a richer air-to-fuel mix in the engine’s cylinders. The result is increased power output. So, the answer to the question is yes! An intercooler does help to increase horsepower.

What is the best intercooler for a Subaru STI?

Best TMIC on the market! Extreme Turbo Systems has designed a direct bolt on top mount intercooler for the 08+ Subaru STI. This intercooler features a large 19x7x4 core with 31 charge rows!

Is a top mount intercooler worth it?

If your goal is a fast street car/daily driver, a TMIC may be the better option for you. Even if you plan on building a dragster out of your WRX or STI, a top mount intercooler is still not a bad option. You can cool it back down after every pass so heat soak can be held at bay.

How many charge rows does a Subaru intercooler have?

Most competitor intercoolers have between 24-25 charge rows. By having 31 charge rows our intercooler has 62 heat transfers vs our competitors 48 heat transfer place which results in a greater heat transfer area. This core is designed specifically for 2008+ Subaru STI this is not an off the shelf core.

How many charge rows does a 19x7x4 intercooler have?

This intercooler features a large 19x7x4 core with 31 charge rows! Most competitor intercoolers have between 24-25 charge rows. By having 31 charge rows our intercooler has 62 heat transfers vs our competitors 48 heat transfer place which results in a greater heat transfer area.