Block Plugs & Fittings

Electrical connector kit for standard type EFI injector. Includes plug and pins for wires

Electrical connector kit for use with 3bar map sensor. Includes plug and pins for wires

EPMAN Billet Block Plug/Breather Fitting – B Series The perfect solution for those wanting just 1 feed from their block to a catch can. Remove the ...

EPMAN Block Bung & Breather Kit – B Series A must have for any decent catch can system. Delete the standard PCV valve and vent excess block pre...

EPMAN Block Plug – B Series Remove the standard PCV system with this simple yet effective plug. A very tight fit, careful installation is required.

Perfect for those wanting to vent the block to a catch can but don't want to use expensive AN fittings.

The oil cooler fittings are direct replacement for k-series cars with oil coolers mounted on the back of the head, below the vtec solenoid. The kit...

***Back in stock and shipping immediately!*** G23 Head plugs: KS Tuned stepped up with another H/F Series engine solution. This time for the Hyb...

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 ...

Are you monitoring crankcase pressure levels on your race car? If not you should be! Monitoring your crankcase pressure levels gives you valuable ...

The billet STM Evo 8/9 water pump block off plate is designed for racecars allowing you to completely block off / remove your water pump. Perfect f...