GM Genuine Parts LS3 Exhaust Valve

Classification

OE

Stem Diameter

0.315 in

Valve Head Diameter

1.59 in

Length

4.82 in

Stem Diameter

8 mm

Valve Head Diameter

40.39 mm

Seat Angle

45 °

Length

122.32 mm

Oversized

No

Locks Included

No

Grade Type

Performance

Material

Stainless Steel

Coated Finish

Yes

Lock Groove Quantity

1