*Video* - Helix Hi Flow Cats + stock exhaust
05-12-2005, 05:32 PM
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You will have to actually bend the underside frame, not a heat shield. When you pull the stock cats (at least on a G35), you'll see where you have to modify the frame. It's not a whole lot, and it's nothing structural, so there is no real issue.
Check the flanges on the Y-pipe before you go grinding away. They may have changed flanges since I bought mine back in August 04.
Check the flanges on the Y-pipe before you go grinding away. They may have changed flanges since I bought mine back in August 04.
Can't wait to install mine!
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Justin100
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