Today we received the heads that will sit atop the Manley 2.6L stroker in our 2011 STI. The heads have been reworked with CNC porting, Manely oversized valves, Manely Beehive springs and retainers.
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Today we received the heads that will sit atop the Manley 2.6L stroker in our 2011 STI. The heads have been reworked with CNC porting, Manely oversized valves, Manely Beehive springs and retainers.
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Last edited by CHADbee; 06-20-2011 at 03:47 PM.