Injen BMW 1 Series, 3 Series SP Series Intake System - Polished or Black

Get the most from your engine with an Injen SP Series cold air intake or short ram air intake. These air intake systems feature Injen's patent pending Mega Ram (MR) Technology, allowing it to make impressive power gains with safe air/fuel (A/F) ratios.

Strategically control air flow with Injen's step down process! It will regulate airflow at strategic points within the air intake to control the rate and density of the air flowing through it for more reliable power gains.

These cold air intakes and short ram intakes are processed tuned to save you the hassle of calibrating the MAF sensors.

This Part Fits:
2008-2011 BMW 128i - 3.0L - 6Cyl - N51B30A - NaturallyAspirated
2008-2011 BMW 128i - 3.0L - 6Cyl - N52B30A - NaturallyAspirated
2007-2011 BMW 328i - 3.0L - 6Cyl - N51B30A - NaturallyAspirated
2007-2011 BMW 328i - 3.0L - 6Cyl - N52 - NaturallyAspirated
2009-2010 BMW 328i - 3.0L - 6Cyl - N52B30A - NaturallyAspirated
2006 BMW 330i - 3.0L - 6Cyl - N52 - NaturallyAspirated