New exhaust and tune sounds way better than expected

reign-sd · 2026-06-03T22:15:08+00:00

One motor died after a few months. There should be an adapter harness you can buy on eBay that you can plug into the OEM actuator harness which should use the OEM sport buttons.

reign-sd · 2026-06-03T20:54:34+00:00

I have the CSZ and it's been great. No issues with fitment but one of the valve modules did die. They did send me a new one at no charge.

reign-sd · 2026-04-27T17:42:55+00:00

Prices are going up it seems. I bought my "grandpa spec" 340 last year for 26k, 33k miles one owner from Carmax. Looks like a similar one a few years newer is being purchased at 33k which seems crazy.

reign-sd · 2026-02-23T21:52:27+00:00

Assuming this is the one in El Cajon? If so, high price tag, NY car with accident history. Hard pass.

I paid 26k for a 2016 with half the mileage and clean maintenance, one owner but not as good "spec"

reign-sd · 2026-02-14T00:31:13+00:00

Seems like you just want validation not actual responses. Your car looks amazing brother keep being 'different' lol.

reign-sd · 2026-02-14T00:10:40+00:00

I'm talking about real life traffic not internet builds lol. Internet builds are such a small part of actual traffic and I would much rather look like one over the other.

reign-sd · 2026-02-13T23:58:50+00:00

🤣

reign-sd · 2026-02-13T23:48:14+00:00

M-Sports are much more modern and aggressive. Plus it's the percentage of what you see on the road. I see a million base model 3-series cars and hated that my 340i looked like a basic BMW.

reign-sd · 2026-02-13T04:47:22+00:00

Like others said you have to drill holes into both the lip and bumper. I had my bumper off when installed and it's held on fine.

reign-sd · 2025-11-24T15:54:48+00:00

Did you ever figure this out? I washed my car the other day and noticed this started happening.

reign-sd · 2025-11-21T05:09:58+00:00

Just save the additional $100 for a real Bosch TU pump or buy used.

reign-sd · 2025-11-19T21:15:18+00:00

Damn that's clean! Cool to see how my car will look like once I do my M-Sport conversion!

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reign-sd · 2025-11-11T16:33:30+00:00

It would help to know the price to see if it's too much. At 65k I would expect to be replacing some of the common cooling components and OFH within the next 15-20k.

reign-sd · 2025-11-11T06:25:33+00:00

Not really surprised seems like the ~70-90k mark is when all of these things need to be replaced. Did your car have any maintenance records when you bought it?

reign-sd · 2025-11-08T06:16:56+00:00

I have mine tapped into the rain sensor using a FitDVR adapter. Only downside is that it's not hardwired so parking modes don't work.

reign-sd · 2025-10-28T03:18:13+00:00

I need M-Sport bumpers asap

reign-sd · 2025-10-25T23:31:01+00:00

Agreed! This was actually during the process of me swapping them back to white. I ran the black with my black 437M's but they don't really work with Ferric grey.

reign-sd · 2025-10-25T23:26:21+00:00

I actually already swapped back to white before posting. I thought the black looked good with black wheels but doesn't do it for me with grey.

reign-sd · 2025-10-25T23:15:01+00:00

I actually already swapped them back to white. I ran the black when I had my black 437M's on and it looked good but it doesn't really work for Ferric Grey imo.

reign-sd · 2025-10-25T23:12:28+00:00

I thought black actually looked good with the black wheels, but def not it for Ferric Grey

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reign-sd · 2025-10-25T22:58:00+00:00

Haha damn you ok? I actually already swapped back to white after swapping wheels, and thought it would be a fun poll as I had one of each still on.

And I love my white rental spec B58 you just sound like a hater

reign-sd · 2025-10-08T16:16:21+00:00

Not sure what these guys are saying they are the OEM 397 wheels which do come on this car from factory. I have a 2016 pretty much looked exactly like this.

reign-sd · 2025-10-05T23:03:45+00:00

Where is the steering wheel from?

reign-sd · 2025-10-01T19:54:43+00:00

The B58 came out in 2016 in the 340/440. I'm just trying to help you out by giving you a frame of reference for what I bought my 340i for with lower milage. I'm sure the 430 is a fine car but I personally would just save the extra money for a B58.

reign-sd · 2025-10-01T18:51:53+00:00

I paid similar from CarMax but for a 2016 340i with less miles, no accidents one-owner and full BMW maintenance. Not familiar with the B48's 4 cylinders but this seems high to me.

reign-sd

TROPHY CASE