Intake Size!

[tooter]

The measurment in the pic is slightly larger the actual diameter because it's at the expanded flange. The intake diameter at the MAF sensor is 2 inches. You can put anything else on either side of the sensor section...



...as long as right where the air passes through the sensor remains 2 inches.

[WeeYari]

Originally Posted by tooter

...as long as right where the air passes through the sensor remains 2 inches.

2.25" is stock, and is pretty much gospel to be the max. You can deviate under, but very rare is there any success going over 2.25".

[tooter]

I measured my stock air box and the two aftermarket intakes and they're all 2 inches at the sensor. The area in front of the sensor commonly increases to 2 1/4.

Intrestingly, this Injen appears to be larger than 2 inches at the sensor because it gets smaller between the sensor and the throttle body...




...although some intakes flare back out right at the coupling. My Simota intake tube is like that and needed a reducer to make it fit the stock throttle body...




The area in front of the Injen sensor looks to be at least 2 1/2 or even larger.

[7:34pm]

Originally Posted by tooter

The measurment in the pic is slightly larger the actual diameter because it's at the expanded flange. The intake diameter at the MAF sensor is 2 inches. You can put anything else on either side of the sensor section...



...as long as right where the air passes through the sensor remains 2 inches.

ot: where can one get an aluminum pipe like that with the sensor adapter? I want to build my own intake.

[tooter]

Originally Posted by 7:34pm

ot: where can one get an aluminum pipe like that with the sensor adapter? I want to build my own intake.

I bought the cheapest Weapon R intake I could find on ebay (about $160 at that time) There's one for sale now at $152 and free shipping. Then I sold off the foam filter, and hacked up the pipe so that I'd have the freedom to put anything in front of it that I wanted...

[hw6515]

Have u look on eBay?

http://www.ebay.com/itm/SUBARU-3-00-...47789a&vxp=mtr