Search by Vehicle

search help
Search by Category
Spectre PVC Breather Filters

PCV Breathers

When it comes to letting your engine and valve covers breathe, Spectre has you covered in style. Spectre offers a wide range of PCV breather sizes and styles to match the look you are going for under your hood. Our breathers include chrome and aluminum finishes, with various designs like standard dome, billet o-ring, and ball milled styles. These products are legal in California only for racing vehicles which may never be used, registered, or licensed for use upon a highway. See spectreperformance.com for CARB status on each part for a specific vehicle.

Available Products
  • 4284 PCV BREATHER; 3/4" PUSH-IN
    4284
    PCV BREATHER; 3/4" PUSH-IN
  • 42845 PCV BREATHER; 3/4" PUSH-IN, W/ O-RING
    42845
    PCV BREATHER; 3/4" PUSH-IN, W/ O-RING
  • 4290 PCV BREATHER; 3/4" PUSH-IN, W/GROMMET
    4290
    PCV BREATHER; 3/4" PUSH-IN, W/GROMMET
  • 4298 PCV VALVE REPLACEMENT
    4298
    PCV VALVE REPLACEMENT
  • 4921 PCV BREATHER; PUSH-IN - POLISHED ALUMINUM
    4921
    PCV BREATHER; PUSH-IN - POLISHED ALUMINUM
  • 4922 PCV BREATHER; PUSH-IN, BALL MILLED - POLISHED ALUMINUM
    4922
    PCV BREATHER; PUSH-IN, BALL MILLED - POLISHED ALUMINUM
  • 4924 PCV VALVE; POLISHED ALUMINUM
    4924
    PCV VALVE; POLISHED ALUMINUM