Injen High Performance Air Filter - 3.00 Black Filter 6 Base / 5 Tall / 4 Top - 45 Pleat YMM_2014_2019_Cadillac_CTS_GM_Alpha Fitment: 1987–1991 BMW M3 (E30)

Fitment: 1987–1991 BMW M3 (E30) 2

making this spring a straightforward upgrade for those looking to improve their suspension's performance and feel

Proper adjustment of the length ensures optimal handling balance

Its ultra-lightweight construction minimizes weight addition

Compatible with 2011–2025 BMW X1 xDrive28i models

Injen High Performance Air Filter - 3.00 Black Filter 6 Base / 5 Tall / 4 Top - 45 Pleat YMM_2014_2019_Cadillac_CTS_GM_Alpha Fitment: 1987–1991 BMW M3 (E30)With a rich history in racing and the street performance, Injen Technology has proven itself as a leader in filtration engineering and technology. Lab tested and race proven, Injens air filter line features state of the art designs and performance. All of Injens 8 layer cotton gauze oiled air filters feature a tightly layered media that is specified for our use, along with a proprietary filter oil that includes highly advanced tackifiers to stop as