Stainless Steel Black Nitride Intake Valves for a BMW / S65 V8 | Supertech Performance Engine Valves

Explore high-performance Stainless Steel Black Nitride Intake Valves for BMW/S65 V8. Precision-engineered by Supertech for superior flow, durability, and fit in street and race applications.

Attributes
Valve Size	Standard
Valve Length	111.75mm
Groove Type	Single Groove
Valve Face Type	Dished
Valve Set	Set of 16

Specs
Material	stainless steel 21-4n
Length	111.75mm
Head Diameter	35.4mm (std)
Stem Diameter	4.97mm
Groove Type	single groove