Pay in 4 interest-free payments of $21.65 Learn more
Ships within 48 hours · Estimated delivery Aug 12 - Aug 17
from performance street to competition use
and durable
The outer case is made from 8620 Chrome-Nickel-Moly steel and the case hardened for long life
from everyday use to high-powered performance
Ford SB 289 302 Windsor STD Main Bearings from performance street to competitionThese Speedmaster main bearings are just what you need to freshen up your engine. Why? They use silicon aluminum bi metal construction. Silicon aluminum is the choice for many of today's engine manufacturers because of its high fatigue strength and superior temperature threshold. Bearing wear is dramatically reduced and the fatigue strength is greatly improved.
US$ 39.99
US$ 39.99
US$ 50.00
US$ 49.99
US$ 99.99
US$ 25.00
US$ 10.00
US$ 17.00
US$ 65.00
US$ 45.00
US$ 56.00
