| Part Number: | SFR-02-021 |
| Color: | Black |
| Brand: | Speedfactory Racing |
- Engine-Specific Design: Tailored for Honda/Acura B-Series engines, specifically to block the OEM “black box” breather port.
- Enhanced Ventilation: Enables the utilization of (2) M28 threaded holes on the engine block for aftermarket oil catch can/breather systems, ensuring proper crankcase ventilation for high-performance engines.
- Precision Billet Aluminum: CNC machined from 6061-T6 billet aluminum for exceptional precision and durability.
- Corrosion Resistance: Black Anodized finish prevents corrosion, ensuring long-term reliability and aesthetics.
- Leak-Free Seal: Equipped with dual O-rings for a secure and leak-free seal, guaranteeing optimal performance.
- Branded Detail: Laser-etched SpeedFactory “SF” logo adds a stylish touch to your engine setup.
- Installation Recommendations: Advises thorough cleaning of the port and plug before installation, applying HondaBond or Permatex Ultra Grey, allowing 24-hour curing for secure bonding, preventing potential blowouts under extreme crankcase pressures, such as during piston failure scenarios.
Due to the manufacturer’s price control policy, this item may be excluded from promotions and discounts
WARNING: This product may contain chemicals known to the State of California to cause cancer or birth defects. www.P65Warnings.ca.gov.















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