![Amazon.com: Genuine OEM Engine Intake Manifold Adjusting Unit DISA Valve For BMW E36 318i 318is 318ti Z3 1996-1999 1.9L L4 Natural Asp RWD : Automotive Amazon.com: Genuine OEM Engine Intake Manifold Adjusting Unit DISA Valve For BMW E36 318i 318is 318ti Z3 1996-1999 1.9L L4 Natural Asp RWD : Automotive](https://m.media-amazon.com/images/I/41R0Rfi4piL.jpg)
Amazon.com: Genuine OEM Engine Intake Manifold Adjusting Unit DISA Valve For BMW E36 318i 318is 318ti Z3 1996-1999 1.9L L4 Natural Asp RWD : Automotive
![What does this hose go to? Comes from under disa valve and brake booster vacuum pump into the intake manifold : r/e46 What does this hose go to? Comes from under disa valve and brake booster vacuum pump into the intake manifold : r/e46](https://i.redd.it/3utfc91giah91.jpg)
What does this hose go to? Comes from under disa valve and brake booster vacuum pump into the intake manifold : r/e46
![11611438404 - Genuine BMW Intake Manifold Adjuster Unit - Disa Valve - E36 318i, Z3 1.9 M44 | Turner Motorsport 11611438404 - Genuine BMW Intake Manifold Adjuster Unit - Disa Valve - E36 318i, Z3 1.9 M44 | Turner Motorsport](https://3a663eb0fef48c6d2d60-a88f8ebfcdb877ad223e888bfcb7f7ec.ssl.cf1.rackcdn.com/461406_x800.webp)