Description
1994-2001 Acura Integra and 1999-2000 Honda Civic Si Billet B-Series Breather Port Plug by SpeedFactory
The SpeedFactory Billet B-Series Breather Port Plug was designed specifically for use on Honda/Acura B-Series engines to block off the OEM “black box” breather port.
This allows you to utilize the (2) M28 threaded holes on the back of the engine block for your aftermarket oil catch can/breather system, resulting in the proper crankcase ventilation your high performance engine needs.
Please Note: We recommend thoroughly cleaning the port in the block and the plug with brake parts cleaner prior to installation, and then liberally coating it with Honda Bond or Permatex Ultra Grey and allowing it to cure for 24hrs before use. This will act both as lubricant to facilitate installation and then will setup and bond the plug into the block so that it does not blow out in the case of abnormally high crankcase pressures such as during the event of a piston failure.
Features
- Precision CNC machined from 6061-T6 billet aluminum
- Black Anodized finish adds durability and eliminates corrosion
- Dual O-rings for a tight, leak free seal
- Laser-etched SpeedFactory SF logo
Applications
- 1989-1991 Honda CRX SiR
- 1989-1994 Honda Civic SiR
- 19921994 Honda Civic SiRII
- 19961998 Honda Civic SiR
- 19961998 Honda Civic SiRI
- 19972000 Honda Civic Type R
- 1999-2000 Honda Civic Si
- 1994-1997 Honda Del Sol
- 19922001 Acura Integra GS-R
- 19902001 Acura Integra RS
- 19902001 Acura Integra LS
- 19902001 Acura Integra GS
- 2000-2001 Acura Integra Type R
- 1996-2001 Honda CR-V
What’s In The Box?
- 1 – Billet B-Series Breather Port Plug
Warranty
- SpeedFactory’s Standard Limited Warranty







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