SVTPerformance - View Single Post - Magnaflow 99-04 Cobra X Pipe w/Race Cats. ??

KingJay · 07-01-2009, 03:45 PM

Are these the straight thru hollow design cats that look like little mini mufflers -->Universal Off-Road Race MagnaFlow Catalytic Converters by Car Sound

or are they the actual spun metallic substrate honeycomb design? not the ceramic substrate? like these -->http://www.car-sound.com/02product/u...al/599spun.asp

Thanks

07-01-2009, 03:45 PM	#1 (permalink)
KingJay !!!!!!!!!! Join Date: June 2007 Location: SF Bay Area Posts: 1,582 1.75 per day Trader Rating: (1)	Magnaflow 99-04 Cobra X Pipe w/Race Cats. ?? Are these the straight thru hollow design cats that look like little mini mufflers -->Universal Off-Road Race MagnaFlow Catalytic Converters by Car Sound or are they the actual spun metallic substrate honeycomb design? not the ceramic substrate? like these -->http://www.car-sound.com/02product/u...al/599spun.asp Thanks ____________________________________ Last edited by KingJay; 07-01-2009 at 03:56 PM.