I installed a Magnaflow Cat in the downpipe yesterday and it fits up fine, here's a pic.
Remember this is the prototype so it's a little cruder than production parts will be.
The car ran the same as before, reaching the same boost and just as quickly.

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Dave at www.DEJONPOWERHOUSE.com
Currently running 311 rear wheel hp with 16g kit at 25psi
Stocking Dealer for HP Tuners VCM Suites and Wester's tune
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NASSOA
Founding Member #6
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