The water port is sealed just like it was from the factory using the oem o-ring seal

and software allows the system to be tuned for your specific vehicle setup

Genuine Mitsubishi product

slide this fitting into the intake manifold

Metallo fatto

Hardrace ROLL CENTRE ADJUSTER 2 Pezzi/SET - HONDA ACCORD CL7/8/9 ACCORD UC1 Modello_Countryman (R60 Facelift) (2014-2017) The water port is sealedDescription Hardrace ACCORD 03 07 CL7 TSX ROLL CENTRE ADJUSTER 2PCS SET HARDRACE: 6768 2 PCS SET By installing the HARDRACE Roll Centre Adjusters, it will correct the suspension geometry of a lowered car, putting the control arms back closer to its original position, resulting in increased steering response and stability while eliminating bump steer . Decreases body roll . Improves tire contact patch with the road . Increases steering wheel