Magnaflow cats - how close is too close?
12-21-2013, 09:07 AM
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Staging Lane
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Join Date: Jun 2013
Location: Austin, TX
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Magnaflow cats - how close is too close? Started building the exhaust for my E36 LS1 swap yesterday and these cats are big! 2.5" inlet/outlet but the the body diameter is 5". They only fit one way and the driver side is close to the transmission. Should I be worried about this? Options? The other Magnaflow "pre-OBDII" cats are 4", seems like a lot to spend to get an extra 1/2" clearance on each side.
This is only my second exhaust so go easy on my welds! And I'm using plain old C25 with stainless wire. (I've got plenty more excuses.)
This is only my second exhaust so go easy on my welds! And I'm using plain old C25 with stainless wire. (I've got plenty more excuses.)
