Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The Supertech black-nitrided intake valve for Honda B18A and B18B engines is a single replacement offered in a +0.5mm oversize. Supplied individually, the valve features a black-nitrided finish and is intended for single-valve service or staged refreshes. Confirm the specific B18 variant for proper fitment prior to ordering to ensure compatibility with your engine.
Supertech Honda B18A/B18B Black Nitrided Intake Valve - +0.5mm Oversize - Single
