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2007 Chevy Cobalt

Ganking the plastic Ecotec-stamped engine cover reveals that a good bit of the aforementioned engine shrouding is actually done by the factory air intake's large oblong intake silencer (it surely adds plenum volume, too, of course). This item certainly must soak up some engine heat, a consequence that stands juxtaposed to the intake system's pull-cold-air-from-the fenderwell design.
2007 Chevy Cobalt - Practically Powerful

 Ganking the plastic Ecotec-stamped engine cover reveals that a good bit of the aforementioned engine shrouding is actually done by the factory air intake's large oblong intake silencer (it surely adds plenum volume, too, of course). This item certainly must soak up some engine heat, a consequence that stands juxtaposed to the intake system's pull-cold-air-from-the fenderwell design.  View Related Article

 

 

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