SpeedFactory Racing M28x1.5 to -12AN Adapter Fittings
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:
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CNC Machined from 6061-T6 billet aluminum
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Black Anodized Finish for durability and corrosion resistance
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Optimized Length Design to ensure 90* Hose End Fitting clearance of cam gears and post mount for B-Series cylinder heads
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30mm Wrench Provision for easy tightening
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Factory Crush Washer Compatible for easy installation
Applications:
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.
Fitments:
- Compatible with B-Series Cylinder Heads and Engine Blocks.
- M28x1.5 threaded holes – Universal use across different setups.
Pair With:
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SpeedFactory Billet B-Series Breather Port Plug (sold separately) to block off the OEM "black box" breather port.
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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.
