3 S. Cylinder & Piston Assembly 12XZ Speed Spec 3

Tower Stock# OSMG4816  •  Manufacturer Stock# 21653010
3 S. Cylinder & Piston Assembly 12XZ Speed Spec 3 (large view)
Notes from our tech department:
This is the Cylinder and Piston
for the OS Engines 12XZ Speed Spec III Engine.

FEATURES

Redesigned port angles in cylinder liner for better air/fuel flow
Piston has tapered surface with depression in the middle for better
air/fuel flow

INCLUDES

Cylinder Liner and Piston, key #4

jxs 02/05/13
ir/jxs

Resources

References

Manufacturer Contact Information