Injen Black Water Repellant Pre-Filter fits X-1021 6in Base/6-7/8in Tall / 5-1/2in Top
$26.95
INJ1037BLK
Air Filters
BMW Z4
Performance
Pre-Filters
Injen 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 Black Water Repellant Pre-Filter fits X-1022 X-1050 6-1/2in Base / 8in Tall / 5-1/2in Top
$26.95
INJ1038BLK
Air Filters
BMW Z4
Performance
Pre-Filters
Injen 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 Black Water Repellant Pre-Filter Fits X-1046 6-1/2in Base / 6in Tall / 5-1/4in Top
$25.95
INJ1053BLK
Air Filters
BMW Z4
Performance
Pre-Filters
Injen 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 Black Water Repellant Pre-Filter Fits X-1051 6-1/2in Base / 7in Tall / 4-1/2in Top
$27.95
INJ1057BLK
Air Filters
BMW Z4
Performance
Pre-Filters
Injen 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 Black Water Repellant Pre-Filter Fits X-1058
$25.95
INJ1032BLK
Air Filters
BMW Z4
Performance
Pre-Filters
Injen 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 Black Water Repellant Pre-Filter Fits X-1059 Fits Filters X-1059 / X-1078 / X-1079
$27.95
INJ1040BLK
Air Filters
BMW Z4
Performance
Pre-Filters
Injen 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 Black Water Repellent Pre-Filter Fits X-1065
$27.95
INJ1073BLK
Air Filters
BMW Z4
Performance
Pre-Filters
Injen 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 Black Water Repellent Pre-Filter Fits X-1068
$30.95
INJ1074BLK
Air Filters
BMW Z4
Performance
Pre-Filters
Injen 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 Black Water Repellent Pre-Filter Fits X-1070
$27.95
INJ1076BLK
Air Filters
BMW Z4
Performance
Pre-Filters
Injen 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 Black Water Repellent Pre-Filter Fits X-1071
$27.95
INJ1077BLK
Air Filters
BMW Z4
Performance
Pre-Filters
Injen 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 High Performance Air Filter - 2.50 Black Filter 6 Base / 5 Tall / 5 Top
$66.95
INJX-1012-BR
Air Filters
Air Filters - Drop In
BMW Z4
Performance
With a rich history in racing and the street performance, Injen Technology has proven itself as a leader in filtration engineering and technology. Lab...
Injen High Performance Air Filter - 2.75 Black Filter 5 Base / 5 Tall / 4 Top - 40 Pleat
$66.95
INJX-1010-BR
Air Filters
Air Filters - Drop In
BMW Z4
Performance
With a rich history in racing and the street performance, Injen Technology has proven itself as a leader in filtration engineering and technology. Lab...
