HiFlow Exhaust Manifold Crosspipe
This GrimmSpeed HiFlow Exhaust Manifold Crosspipe fits the 2002-2005 WRX / 2008-2014 WRX / 2004-2014 STI / 2005-2006 LGT. 50% of your exhaust gasses are passing through this tiny tiny pipe and that is...
by Demetris Papadopoulos · Published May 21, 2016 · Last modified March 13, 2020
This GrimmSpeed HiFlow Exhaust Manifold Crosspipe fits the 2002-2005 WRX / 2008-2014 WRX / 2004-2014 STI / 2005-2006 LGT. 50% of your exhaust gasses are passing through this tiny tiny pipe and that is...
by Demetris Papadopoulos · Published March 2, 2016 · Last modified March 13, 2020
The IAG CNC Billet Aluminum TGV deletes are one the easiest ways to eliminate the OEM tumbler generator valves on your turbocharged Subaru engine. The TGV deletes are CNC machined from aluminum and are...
STi Intake Manifold / STi Intercooler / STi Interior Mods
by Demetris Papadopoulos · Published November 18, 2015 · Last modified March 13, 2020
Intake Manifold Temperature Reducer Gasket, which goes under your intake manifold and reduces intake temperatures by 50-60 degrees fahrenheight. The white UHMW material gaskets can last up to 275 degrees Fahrenheit. This gasket will...
STi Engine Mods / STi Exhaust / STi Intake Manifold / STi Tuning Systems
by adamk · Published February 16, 2015 · Last modified March 13, 2020
Your 2015 STi may be new and the most up-to-date Subaru model. However, it’s still limited to how much power it can put out. The full potential of your 2015 STi is just begging...
STi Engine Mods / STi Exhaust / STi Intake Manifold / STi Tuning Systems
by adamk · Published February 15, 2015 · Last modified March 13, 2020
We’ve shown you the World’s First Tuned Intake System (for Subaru STi 2015) in its original form. But, Injen knows that there are STi owners out there who may want to go with a...
STi Engine Mods / STi Exhaust / STi Intake Manifold / STi Tuning Systems
by adamk · Published February 14, 2015 · Last modified March 13, 2020
Cold air would run greatly in your STi 2015+. You’d have increased horsepower and torque. But, when there’s cold air running through your 2015 STi, there’s also heat. That’s why it’s critical to get...
STi Engine Mods / STi Exhaust / STi Intake Manifold / STi Tuning Systems
by adamk · Published February 13, 2015 · Last modified March 13, 2020
Spring is coming! That means cold air for your 2015 STi. Sure, you’re still enduring the cold weather. But, it will get warmer. When it does, then it’s time to provide your 2015 STi...
STi Engine Mods / STi Intake Manifold
by adamk · Published January 14, 2015 · Last modified March 13, 2020
We’re a couple of weeks in the new year, and it’s still cold out! So, your oil has caught up to you by now. There’s a good chance that your sweet 2015 STi is...
STi Downpipe / STi Engine Mods / STi Exhaust / STi Intake Manifold / STi Tuning Systems
by adamk · Published November 9, 2014 · Last modified March 13, 2020
So, you’re one of the people who are proud to have gotten their hands permanently on a 2015 STi. Good for you! Now, to take care of another concern; upgrading. As you may know,...
STi Engine Mods / STi Intake Manifold
by adamk · Published October 14, 2014 · Last modified March 13, 2020
The air intake system is like your STi’s nose. Every now and then, it needs to be cleared out. Don’t blow though! An aftermarket STi air intake will undeniably do the trick. It will...
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