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laser3kw · 01-20-2016, 09:47 PM

Hi Guys
I have to do some exhaust repairs on my 2000 Saturn SC1 -( manuals trans). It's a great car, 40 mpg in the summer, 35mpg winter.
I have to replace the flex joint attached to the down pipe. Unfortunately, It's a welded system. The down pipe, flex joint and cat are all one welded system. So when I do this I figure I will put a new Cat on. Is there a good cat for mileage? Is a performance or hi flow cat worth the money?
thanks

01-20-2016, 09:47 PM	#1 (permalink)
laser3kw EcoModding Lurker Join Date: Dec 2011 Location: northen Illinois Posts: 11 Thanks: 0 Thanked 3 Times in 3 Posts	time to replace the catalytic converter Hi Guys I have to do some exhaust repairs on my 2000 Saturn SC1 -( manuals trans). It's a great car, 40 mpg in the summer, 35mpg winter. I have to replace the flex joint attached to the down pipe. Unfortunately, It's a welded system. The down pipe, flex joint and cat are all one welded system. So when I do this I figure I will put a new Cat on. Is there a good cat for mileage? Is a performance or hi flow cat worth the money? thanks