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perPSP-INT-350BK
PERRIN 02-07 Subaru WRX/STi AFTA-MAF Intake Tube Air-Box to Inlet Hose - Black
perPSP-INT-350RD
PERRIN 02-07 Subaru WRX/STi AFTA-MAF Intake Tube Air-Box to Inlet Hose - Red
perPSP-INT-355BK
PERRIN 08-14 Subaru WRX / 08-21 STI / 05-09 LGT/OBXT AFTA-MAF Intake Tube Air-Box to Inlet Hose - Bk
perPSP-INT-355RD
PERRIN 08-14 Subaru WRX / 08-21 STI / 05-09 LGT/OBXT AFTA-MAF Intake Tube Air-Box to Inlet Hose - Rd
spe9833
Spectre Inline Air Box 4in. w/Filter
spe9832
Spectre Inline Air Box 5in. w/Filter