Seller notes

PenguinTechFab.com 3D printed (color may vary) intake port adapter for BMW N54 / N55 / N20 engines (1 series 135 / 3 series 335 / 5 series 535 / x5 / x6). The adapter fits a 1 1/4" vacuum hose & up to a 3/8" blast nozzle while doing intake manifold walnut blasting on the intake valves. You may need to use duct tape or additional adapters to fit your particular vacuum. Instructions for use can be found here: http://www.bimmerforums.com/forum/showthread.php?1881774-DIY-N54-Intake-Valve-Walnut-Blas...

Contact Us regarding this vehicle

Contact Seller on eBay

You will be redirected to eBay

When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission.