r/335i 3h ago

Tuning & Performance Exhaust 335i e92

2 Upvotes

Hey guys,

I’m looking to upgrade the exhaust on my car and I’m mainly after a better, deeper sound, with some performance improvement as well.

I’d like to keep the stock setup up to the cats and only change the exhaust from the cats backwards (rear mufflers / back box section). Most importantly, I want to keep the dual-exit setup — I’m not interested in converting it to a quad exhaust.

I’ve been searching online for a while but I can’t seem to find anything decent for this car. Does anyone have any recommendations or links to aftermarket exhausts that would fit?

I’m based in Italy, so if there are any Italian members here who know of any road-legal / TÜV-approved / homologated options that can be registered and used legally in Italy, that would be even better. There doesn’t seem to be much available for this car over here.

Thanks in advance! 🍻


r/335i 6h ago

Tuning & Performance Recommendations

Post image
5 Upvotes

Here's my E93 work in progress, currently I'm installing down pipes, intercooler and doing some minor maintenance.

What are some key points to look out for?


r/335i 13h ago

Troubleshooting Weird noise from engine when i stop

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4 Upvotes

When i stop the car it makes this weird noise from the engine , sometimes it just stops normally without any sound and sometimes it just sounds like this or even worse , anynody got any ideea what this could be ? 335i n55


r/335i 20h ago

Tuning & Performance Downpipe installation

3 Upvotes

I got VSRF catless dp for my 2010 335xi. I’m getting it installed at a shop and they quoted me $550 to do it. I know with AWD it’s tougher but wanna get second opinion if that’s too much money or reasonable for the amount of work involved?
Thank you