Stainless Steel Black Nitride Intake Valves for a BMW / M20 B25 | Supertech Performance Engine Valves

Explore high-performance Stainless Steel Black Nitride Intake Valves for BMW/M20 B25. Precision-engineered by Supertech for superior flow, durability, and fit in street and race applications.

Attributes
Valve Size	Standard
Valve Length	102.50mm
Groove Type	Triple Groove
Valve Face Type	Dished
Valve Set	Set of 6

Specs
Material	stainless steel 21-4n
Length	102.50mm
Head Diameter	42.00mm (std)
Stem Diameter	6.97mm
Groove Type	triple groove