Besides the obvious aesthetic appeal, these Breathers will prevent the typical “hose blow-off” one has on built applications. These units will provide a rock solid connection to your catch can setup.
Included in this package are 6 hex head bolts, and 2 Breather Adapters in -10 AN size. You need only supply your choice of gasket sealant to ensure a proper seal. P&L Motorsports’ Breather adapters were developed in conjunction with our drag race program. Nitrous and high boost (30+ PSI) applications will typically have engines built “loose” to handle the incredible amounts of piston expansion seen in forged applications.
The unfortunate by product is blow-by. If the factory lines are capable of venting in the first place, they usually blow right off causing an unbelievable mess, and potential for oil fire, etc. By moving to a dedicated, AN connection, all those fears are eliminated in an elegant package. These Breather Adapters are currently designed to work on non-AVCS EJ20 heads.
- Polished Aluminum
- AN fittings
- Warranty Information
- .25″ 6061 Aluminum
- -10 AN Adapters
- 02-05 WRX
- Any Subaru application with non-AVCS EJ20 heads