Product is ok customer service terrible

Solid product. Very easy to install. It took me less than 20 minutes. I can definitely feel a bit of a stronger pull. Is it drastic? No, but is it worth it? Yes

Pretty happy with the product and the customer service. Install was super easy. Enough umph that the wife noticed on the x7m60. Had an x5m before and she said the x7 wasn’t quick enough.

Great product! No problems

10/10

Very impressed with this CarBahn setup. The attention to detail and quality are immediately apparent, and it’s a great way to enhance the S63/S68 intake system while maintaining a clean, factory-style appearance. I’m always looking for quality upgrades that complement the M platform rather than compromise it, and this definitely checks that box. CarBahn is putting together some impressive products for the F9X/G9X platform. I'll definitely be purchasing more products for my F93 M8 Comp from them. Shipping was fast and secure.

Really love your products. Currently using your stage1 tune and coil packs on my m550. The decals were very disappointing however. I was kind of expecting decals meant peel away type. These were just essentially stickers. Was wanting something to promote on the back of the car. The stickers just don’t look right.

Very disappointed in the kit wasn’t truly plug and play after hours of removing back seats and panels and rear shocks come to find out the parts on this kit (the collars) do not fit flush with oem shocks .

I love it

Amazing customer service and actually got delivered 2 days earlier with DHL thank you guys

Great exp so far

This is my 2nd set of Carbahn ignition coils. The 1st set had 1 ignition coil (1 year old) damaged after a 2 hours in a full day track day. It may not be able to take the heat in tropical country. I hope that this 2nd set will be more durable. The delivery is fast and appreciated.

Didn't install yet

Missing part of my order, sent an email & have yet to hear back. I ordered (2) sets & only received (1). I have a 2023 X3M & 2020 X4M & that’s why I ordered (2) sets. I have had these Installed in my X3M previous but need to swap them out due to mileage. Hoping to hear back from customer service soon

Fast service excellent product

Unsure, just installed and trying to differentiate with/without the controller, as the car is well equipped (as stock). Not loving the phone app. Does not provide any insight to validate operation / performance / etc.

A+. Fits and looks like it came from BMW

Great product.

Quick turnaround

Great products!! Always fit properly