Features:

Head Diam: 29.00mm (+1.0)

Material: Inconel-Nimonic

Groove Type: Single Groove

Length: 102.00mm (std)

Stem Diam: 5.94mm

Back-cut angle

Undercut stem

One piece forged valve (non-magnetic)

Magnetic friction welded wafer, Hardened to 52 HRC min

“Superfinish” valve stem with a surface roughness of about 1/3 of a regular valve

Benefits:

Reduced valve head temperature

Allows the tuner more flexibility and a wider range of spark timing advances

Improves material strength and durability

Warranty:

Due to the nature of the application, these parts are sold without any express warranty or any implied warranty of merchantability, or fitness for a particular purpose.