N51 N52 Short Air Duct ExtensionMade for the N52 air duct for the AFE airbox, as the gap between the two is an eye sore and letting in hot air, this extension piece made from ASA for heat resistance and strength

2 Year Warranty on 3D prints - Contact Us

Don't miss this critical tool for your clutch job on your N54 engine

to see setup)

cut off the hard plastic lines (or keep a little hardline for easier install and removal) to expose the factory connector to 3/4 barb

Provide your engine with cleaner colder air to your cone filter with our PrintablesAuto cone filter heat shield

75” Base

bond the MAP to the manifold and drill out the center hole (14

Cars Pre 2009 come pre wired for the hood open sensor

Our custom made full solution kit for the N54 catch can places the separator above the exhaust manifold

thickness of 5mm

Experience better airflow with our 6" velocity pipe connecting directly into a 2

Ched and anyone else running 3