Audi S4 Air Intake Filters

Injen® - High Performance™ Round Tapered Red Air Filter (6" F x 9.5" B x 7" T x 8.5" H) (X-1113-BR)
26
# mpn5303465305
$132.74
Injen® - SuperNano-Web™ Round Tapered Blue Air Filter (4" F x 6" B x 4" T x 7.75" H) (X-1134-BB)
26
# mpn5307632024
$107.55
Injen® - SuperNano-Web™ Oval Straight Blue Air Filter (8.725" FIL x 3.94" FIW x 10.375" BOL x 5.59" BOW x 10.375" TOL x 5.59" TOW x 4.2" H) (X-1089-BB)
12
# mpn5307632048
$88.09
Injen® - SuperNano-Web™ Oval Tapered Blue Air Filter (5" FIL x 8" H) (X-1060-BB)
12
# mpn5307632025
$102.97
Injen® - SuperNano-Web™ Oval Tapered Blue Air Filter (5" FIL x 8" H) (X-1124-BB)
12
# mpn5303465277
$104.12
Injen® - SuperNano-Web™ Oval Tapered Blue Air Filter (6.865" FIL x 4.115" FIW x 9.92" BOL x 7.17" BOW x 8.5" TOL x 5.63" TOW x 6.85" H) (X-1126-BB)
12
# mpn5303465321
$99.54
Injen® - SuperNano-Web™ Panel Blue Air Filter (11.375" L x 6.9" W x 1.5" H) (X-1080-BB)
12
# mpn5303465248
$75.50
Injen® - SuperNano-Web™ Panel Blue Air Filter (11.87" L x 4.335" W x 1.1" H) (X-1088-BB)
12
# mpn5303465198
$98.40
Injen® - SuperNano-Web™ Panel Blue Air Filter (14.25" L x 5.75" W x 1.5" H) (X-1061-BB)
12
# mpn5303465197
$84.66
Injen® - SuperNano-Web™ Round Straight Blue Air Filter (3" F x 5" B x 5.5" T x 7" H) (X-1058-BB)
13
# mpn5303465335
$89.24
Injen® - SuperNano-Web™ Round Tapered Blue Air Filter (5" F x 8" B x 5.3" T x 7.9" H) (X-1116-BB)
12
# mpn5303465259
$100.69
Spectre Performance® - Round Tapered Black Air Filter (3" F x 6" B x 4.75" T x 6.5" H) (9131)
3
# mpn1328634
$31.99
Spectre Performance® - Round Tapered Red Air Filter (3" F x 6" B x 4.75" T x 6.5" H) (9132)
3
# mpn1328635
$31.99
Fleece Performance Engineering® - Intake Manifold Elbow with Sensor Mounting Provisions (FPE-UNV-INTAKE-SENS-5)
0
# mpn4917751543
$84.99
Injen® - High Performance™ Round Tapered Red Air Filter (4" F x 6" B x 5" T x 6.9 H) (X-1071-BR)
26
# mpn5303465319
$92.67

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