Toyota MR2 Message Board - View Single Post - 4A-GE MK1 Engine Ceramic Coating a new Exhaust Manifold?

Jackstand Queen · 08-31-2009, 12:38 AM

The stock exhaust is heavy and not particularly efficient horsepower wise.

Everyone that reads this post is wondering why you replaced the exhaust manifold with an oem part.

Which leads me to ask why did you go with an new oem part?

You asked for opinions on a ceramic coating. Spending more money on a stock exahaust would be compounding the error.

08-31-2009, 12:38 AM	#2 (permalink)
Jackstand Queen Cage Fighter Join Date: May 2008 Posts: 840 Thanks: 75 Thanked 64 Times in 60 Posts iTrader Rating: (1/100% )	uh . . . why stock exhaust The stock exhaust is heavy and not particularly efficient horsepower wise. Everyone that reads this post is wondering why you replaced the exhaust manifold with an oem part. Which leads me to ask why did you go with an new oem part? You asked for opinions on a ceramic coating. Spending more money on a stock exahaust would be compounding the error.