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5out of
5stars
Confoosed_drummer18244831
Fairly straight forward and easy. All the hoses and fittings are of good quality and the AOS is very well made. Had a bit of an issue with the passenger side head tune but got it all to fit nicely. All in all pretty impressed and looking forward to no longer have oil going through my Intake.
5out of
5stars
michael.sutphen61953
I have had this AOS on for about 5k miles. I recently took my intercooler piping off the other day and everything is bone dry of any oil.
4out of
5stars
Tony_wrx16
product is sturdy and doesn't feel cheap. Love the look it gives when you pop your hood. Installation was kinda confusing and took me about 2 hrs to do but overall does it's job!
4out of
5stars
Boosted Idris
Good part installing it pretty difficult, and the instructions leave a bunch of important stuff out. I installed in about 3 hours just because each connector and hose was really hard to get on.
1 of 1 people found the following review helpful
4out of
5stars
truckstick101
Came with everything I needed. the instructions from grimspeed's website were somewhat hard to follow but accurate. Install took about 1.5 hours and I didn't use the zipties provided. (bought worm clamps 5/16" - 7/8" & 1/4-Inch-5/8-Inch Pack of 20) ALSO lube the ends of the connectors before trying to insert them into the tubes.... cut my hand trying to force it in without lube ... because I'm a genius.
1out of
5stars
mike12smith
I purchased my AOS about a year ago and lived in NC where the weather never gets much colder than 32. Now i live in NY and I have nothing but problems with this AOS. It creates a milky residue that freezes in the lines and also PCV valve. I've been having issues with my car burning insane amounts of oil and blowing smoke out the back like a waazoo and this AOS is the problem. I had no issues in the warm temps but I highly do not advise on buying this if you'll be driving in cold temps. Product is worthless and only harmful to my car in the winter. Recommended buying IAG AOS if you live in colder climates.
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