SpeedFactory Racing Billet M28 to -12AN Adapter Fitting B series [SF-11-1228-B]

SpeedFactory Racing M28x1.5 to -12AN Adapter Fitting ( Sold Individually with no additional end fittings ) Let us know if you need to pair this with block plugs or 90* fittings for a complete kit!

Maximize your B-Series engine’s performance with SpeedFactory’s M28x1.5 to -12AN Adapter Fittings. Designed for seamless integration with oil catch can/breather systems, these fittings ensure optimal crankcase ventilation OR coolant flow in dry-deck type drag racing coolant setups.

Features:

• CNC Machined from 6061-T6 billet aluminum
• Black Anodized Finish for durability and corrosion resistance
• Optimized Length Design to ensure 90* Hose End Fitting clearance of cam gears and post mount for B-Series cylinder heads
• 30mm Wrench Provision for easy tightening
• Factory Crush Washer Compatible for easy installation

Crankcase Ventilation: Ideal for use in aftermarket oil catch can or breather systems, offering maximum crankcase ventilation.

Dry-Deck Cooling Systems: Perfect for setups running coolant through the cylinder head in drag racing applications.

Pair With:

• SpeedFactory Billet B-Series Breather Port Plug (sold separately) to block off the OEM "black box" breather port. 
  
• SpeedFactory Billet B-Series Crankcase Pressure Port Fitting (sold separately) if you want to block off the OEM "black box" breather port and monitor crankcase pressure levels with a pressure sensor.

Part Number: SF-11-1228-B

Applications:

• Compatible with B-Series Cylinder Heads and Engine Blocks.
• M28x1.5 threaded holes – Universal use across different setups.