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ConnClark · 01-20-2016, 10:05 PM

First, Do you live in a place where they check emissions?

They do make high flow cats. They don't always work as well as the stock ones.

01-20-2016, 10:05 PM	#2 (permalink)
ConnClark DieselMiser Join Date: Jun 2008 Location: Richland,WA Posts: 985 Das Schlepper Frog - '85 Mercedes Benz 300SD 90 day: 23.23 mpg (US) Gentoo320 - '04 Mercedes C320 4Matic 90 day: 22.44 mpg (US) Thanks: 46 Thanked 232 Times in 160 Posts	First, Do you live in a place where they check emissions? They do make high flow cats. They don't always work as well as the stock ones. __________________