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open intake system with 4
turning in one direction creates an increase in pressure inside the stabilizer as the shaft occupies more volume in the body and displaces the oil
and 6 can be better supplied with air
LML: 11-12
The Jammer Cold Air Intake features a revolutionary design that improves airflow by blocking hot air and using cooler
11-16 Duramax LML HSP Billet Valve Covers Color:Raw open intake system with 4Our billet valve covers are designed to give your engine a clean, sleek look. They feature a 1 2" NPT port in the center of the cover to optimize crank case ventilation. They are made from 6061 T6 Aluminum, and they incorporate an O Ring to eliminate the need for messy silicone. It is recommended to run these valve covers with our forward facing thermostat housing, for there are no provisions to mount the factory hardware to the upper valve cover. Our
US$ 32.00
US$ 359.50
US$ 65.00
US$ 89.00
