Radium Fuel Rail Honda K-Series Add Plumbing Kit:Yes The Pull-Type valve operation offers

The Pull-Type valve operation offers more precise relief of excess boost and is compatible for a wider range of boost pressure compared to typical push-type blow off valves

The K-Pro can be installed in the location of the stock ECU

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The kit is widely acclaimed and is has been used in the Motive Video World Time Attack S14 for many years now

The Pro 5R filter consists of an oiled 5-layer mesh cotton gauze media for maximum performance and filtration

Radium Fuel Rail Honda K-Series Add Plumbing Kit:Yes The Pull-Type valve operation offersThe fuel rail ports are tapped for 8AN ORB and 1 8 NPT.\ Included: Black Anodized Laser Etched Aluminum Fuel Rail Stainless Steel Mounting Hardware Phenolic Thermal Insulating Washers The plumbing kit includes the items shown in the image below and allows easy hookup to the factory feed line. It is intended to be used with the factory pressure regulator, but can also work with an aftermarket regulator. Included: 8AN ORB Male to 5 16" SAE Male Fitting