Stage 2 Help
Thread Starter
Newbie
Joined: Apr 2023
Posts: 6
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CLS550
Stage 2 Help
I have a 2012 cls550 and looking to upgrade from my OETuning stage 1. I really don't want to dump $3k+ (CAD) on an aftermarket downpipe, so I was thinking of just cutting the cat's and straight piping them, upgrade to stage 2 and getting NGK spark plugs.
Looking for opinions on this !!
Note: Vehicle has 170,000km
Looking for opinions on this !!
Note: Vehicle has 170,000km
Super Member
Joined: Jul 2012
Posts: 737
Likes: 60
From: HESPERIA CA
2011 E550
That's exactly what I did with my previous cls, DPs for this car are incredibly expensive for no reason, so I just cut the cats out and welded pipes in.
The other way is, you can bash the catalytic material out, to essentially make it catless, without having to cut it.
Had I known we could do that before I cut the cats out, I probably would have done that instead lmao.
The other way is, you can bash the catalytic material out, to essentially make it catless, without having to cut it.
Had I known we could do that before I cut the cats out, I probably would have done that instead lmao.
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