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Ships within 48 hours · Estimated delivery Sep 17 - Sep 22
(Qty 2) Line for Cylinders 1 and 8 - Replaces GM Part# 97188720
The 63mm inducer compressor wheel on the turbo is a significant jump in performance over the stock charger
Includes CCV reroute kit
PulseFlow Exhausts Feature and Benefits:
04-10 Duramax HSP Billet Valve Covers Color:Silk Satin Black (Qty 2) Line for CylindersOur 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 upper valve cover. Our
