SPEEDFACTORY BILLET ALUMINUM B SERIES CRANK CASE PRESSURE PORT - BLACK
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Delivery and Shipping
Delivery and Shipping
Standard Shipping (UK):
Expect delivery in 2–3 working days. We may upgrade your order to Express at no extra charge depending on cart value, location, or items ordered.
Express Shipping (UK):
Sent via premium courier (DHL, UPS, Parcelforce, or FedEx). Most orders placed before 1PM (Mon–Fri) are dispatched the same day for next working day delivery (not guaranteed). Orders after 1PM are shipped next working day.
A working day is Monday–Friday, excluding UK public holidays.
Couriers may deliver on weekends at their discretion, but this is outside our standard policy.
Tracking details will be provided when your order ships.
Stock Information
Stock Information
Please check the stock status before ordering.
A green status means the item is in stock and has been recently verified.
If a product is out of stock or showing “contact us for ETA” just get in touch with us and we’ll give you an accurate restock estimate.
We aim to keep as many products in stock as possible, but due to low demand or special-order items, some products are only available to order in upon request.
Easy Returns
Easy Returns
RHD Performance accept returns on new, unopened products within 30 days of the day you receive your order. To organise your return and get an RMA (Return Merchandise Authoriation) number, please contact us here.
This does not affect your statutory rights.
The SpeedFactory Billet B-Series Crankcase Pressure Port Fitting was designed specifically for use on Honda/Acura B-Series engines to plug the OEM "black box" breather port and provide a location that is directly in the crankcase to install a 1/8 NPT pressure sensor, giving accurate pressure readings during engine operation.
Precision CNC machined from 6061-T6 billet aluminum
Black Anodized finish adds durability and eliminates corrosion
Precise fit w/dual O-rings provides a tight, leak free seal & dampens vibrations to the sensor
17mm wrench provision for easy tightening with integrated 1/8 NPT pressure sensor port
Laser-etched SpeedFactory Racing logo
You can combo this part with your choice of AEM pressure sensor in the drop down menu above. Sensors come with a 3-wire mating connector with 12" leads for ease of installation. There is no difference in functionality between brass or stainless sensor bodies.
NOTE: All Standalones and most factory based EMS such as Hondata etc support an auxilary 0-5v sensor input such as the commonly used 0-75 and 0-150psig pressure sensors.
Installation Notes: We recommend thoroughly cleaning the port in the block and the fitting with brake cleaner prior to installation, and then liberally coating it with HondaBond 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 fitting into the block so that it doesnt blow out in the case of abnormally high crankcase pressures such as during the event of a piston failure.
Payment & Security
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