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Pete_89T2 · 01-17-2011, 12:49 PM

Got a question regarding those stock sheet metal heat shields/insulator pieces Mazda saw fit to install around the turbo & exhaust mainfold on FC's. Most of mine were rusted so badly that they can't be used again - the only one that is in reusable shape is the large piece that wraps around the turbine side. The exhaust manifold insulator & other pieces are basically rusted to bits.

Would it hurt anything to leave these off (except for the perviously mentioned piece), or should I pick up some new ones from Mazda? Any good aftermarket alternatives out there?

01-17-2011, 12:49 PM	#1
Pete_89T2 Lifetime Rotorhead Join Date: Apr 2010 Location: Elkton, MD Posts: 874 Rep Power: 16	Stock turbo insulator/heat shield pieces Got a question regarding those stock sheet metal heat shields/insulator pieces Mazda saw fit to install around the turbo & exhaust mainfold on FC's. Most of mine were rusted so badly that they can't be used again - the only one that is in reusable shape is the large piece that wraps around the turbine side. The exhaust manifold insulator & other pieces are basically rusted to bits. Would it hurt anything to leave these off (except for the perviously mentioned piece), or should I pick up some new ones from Mazda? Any good aftermarket alternatives out there?