motrapper

does any one have a BHAF on a intake tube from afe sounds like it would give better airflow and better air filtration just wanted to know if its been done or can be done and where can you buy a BHAF thanks
sid

Patriot2500

I'm pretty sure NAPA sells the BHAF.

motrapper

does any one have it on thier dodge

hopefully some does and can reply

thanks
sid

monnshyne

Remember when replacing your air filter with high flow ones most DO NOT filter nearly as well as needed for everyday driving. You WILL pay the price if you use cotton gause high flow filters with oil. Turbo's are not cheap and dirt in them don't work well for long. Been there done that! Wished I hadn't.

Mark

CatDiesel_762

I know a few and seen a few here on DTR and TDR. I even know a local pilot who has one on his 99 Dodge. As for Monnshyne, the BHAF is not a cotton gauge filter, but a large truck filter that would come stock on a Pete or Freightliner Tractor with a Cummins Motor.

The BHAF stands for Big Honking Air Filter. This type of filters requires the removal and some home grown fabercations to adapt this filter to the intake stream on our trucks. Most remove the stock air box and use exhaust or PVC pipe along with some large hose clamps to plum the filter into the rubber hose going to the turbo.

I do not know of the part number for the air filter, but you can do a search on the performace and aftermarket forum and probably find what you are looking for. Honestly, I think this would be a better upgrade than a cotton oil bath filter. With the exception of the filter element being exposed to underhood temps and foul weather road splash.

Shawn

rbrettctd

airflo.com and fleetfilter.com both sell bhafs. I got this same one from fleetfilter for $30.

mikmaze

I have an afe torque tube and the bhaf on my truck , no troubles at all, easy install, just begining to wonder how long a bhaf will last, I have about 30 k miles on mine. he AFE I have is one of the older styles, plastic.

03qclb5spd

Yeah, gotta rig 'em. I bought a piece of pvc that fit inside the opening to the BHAF. I glued it in, but I had to use my dremel and cut the mount for the sensor off the top of the stock box, then grind it to conform to the pvc. Then I glued that to pvc and uses some screws to go through the holes on the sensor and the mount into the pvc. It never set a code, so I did something right. The pvc fit perfectly into the stock intake tube.

motrapper

can anyone post a picture of this set up it would be greatly appreciated
thanks
sid