Product Description Specifications Perrin 2-Piece Replacement Filter for Perrin Intakes 3.125 inch ID (Fits Big MAF and V2 standard In MPN: X-PSP-INT-208 Clearance Item: N
PERRIN 15-21 Subaru WRX MAF Extension Harness (For PSP-INT-325) - X-PSP-INT-325-5 $33.00 $28.05 Add to Cart
PERRIN 08-15 Subaru WRX/STi Repl 2.75in ID 11in Length Filter For PSP-INT-322/323/325/326 Intake Sys - X-PSP-INT-324-2 $93.00 $79.05 Add to Cart
PERRIN 02-07 Subaru WRX/STI/Impreza & 04-08 Forester All Panel Foam Filter - Black - PSP-INT-100 $67.00 $56.95 Add to Cart