Description
Proper crankcase ventilation is critical for engine longevity and consistent performance under load. This Chevrolet Performance breather system prevents pressure buildup that can compromise seals, gaskets, and oil control while maintaining clean air intake. The filtered design keeps contaminants out of your intake tract, ensuring reliable operation whether you’re on the street or at the track.
- Manufacturer Part Number: 25534355
- Type: Crankcase vent breather
- Mounting: Clamp-on design
- Shape: Round tube
- Tube diameter: 1-3/8 in OD
- Filtration: Yes, integrated
- Shield coverage: Half shielded
- Material: Steel construction
- Finish: Chrome plated
- Quantity: Pair (two units)
- Fitment: Chevrolet Performance applications
- Installation: Bolt-on, no fabrication






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