Injen Red Water Repellant Pre-Filter fits X-1021 6in Base / 6-7/8in Tall / 5-1/2in Top - 1037RED fits_1987-1991`BMW`M3 GReddy PRO/SPEC 45 Degree Quick

GReddy PRO/SPEC 45 Degree Quick Release Hose End Black/Gold

to the seamless fitment to the OE inlet scoop

Adjustable air springs from 5-35 psi

Advanced Flow Engineering

increased torque

Injen Red Water Repellant Pre-Filter fits X-1021 6in Base / 6-7/8in Tall / 5-1/2in Top - 1037RED fits_1987-1991`BMW`M3 GReddy PRO/SPEC 45 Degree QuickInjen Technology's Hydroshield are designed to enhance the efficiency of any air filter, including Injen's SuperNano Web and our 8 Layer oiled cotton gauze air filters. Injen's Hydroshield is constructed from a proprietary base media and then treated with a hydrophobic water repellent. Our Hydroshield is UV resistant, can stop contaminants down to. 005", is puncture resistant, and has elasticity characteristics which helps the Hydroshield to return to