• ARM N63 3" Catless Downpipes
• ARM Crush Brackets
• Hardware Kit
|BMW||F01||750i xDrive||N63/TU 4.4L|
|BMW||F01||Alpina B7||N63/TU 4.4L|
|BMW||F02||750Li xDrive||N63/TU 4.4L|
|BMW||F06||650i xDrive||N63/TU 4.4L|
|BMW||F06||Alpina B6 xDrive||N63/TU 4.4L|
|BMW||F07||550i xDrive||N63/TU 4.4L|
|BMW||F10||550i xDrive||N63/TU 4.4L|
Nice product, great customer service. X5 runs WAY better with these DPs and a tune. Had to call to make sure they would fit though because the F15 wasn't listed on the website. Also, the new design that is not slip fit (wasn't made aware until after order was placed) made install slightly more of a pain.
I want to say that my experience with this company and Ryan from ARM was one of the best , really responsive and shipped out immediately the next product for my shop to install and he is one of the few people that I’ve had pleasure in doing business with that really care about each one of their customers and satisfaction ! Will for sure be buying more mods for my f10 soon again !! Thank you Ryan !
Great product, high quality stainless steel with great looking welds. After about 8 months I had an issue with one of the downpipes, after contacting customer support, they took care of me in the most professional way possible. Highly recommend this company
Installed these on my 2017 550i GT (F07) after some research about fitment and they look and sound amazing. These really bring new life into the car and the added power is immediately noticeable. Paired with a stage 2 tune designed for the N63TU with catless downpipes this really makes a huge difference. They look and feel super high quality too which is great and they seem much lighter than the huge catted stock downpipes. To answer some questions I had when shopping for this: This does work with BM3 tunes and if you use the tune’s option for CEL delete you don’t need the adapters sold separately. I added heat wrap to mine and it works just fine although it’s unnecessary I had heard of issues with heat under the hood and decided to wrap them anyways. The stock pipes are a huge pain to remove as they twist under the engine. Eventually I had to cut one of the stock pipes out. Since I didn’t plan on keeping them anyways this wasn’t a big deal but keep that in mind. The sound difference even with an otherwise full stock exhaust is huge when you’re really pushing the car. When idle it’s still louder but not annoyingly loud.
n63 downpipe was easy to install and fitment was great.