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Lithuania, Vilnius
1 Level
680 Review
41 Karma

Review on πŸš— K&N Cold Air Intake Kit for 2005-2008 BMW (M5, M6): High Performance, Increased Horsepower | 69-2003TFK Compatible by David Weis

Revainrating 5 out of 5

Sounds so good! Suitable for spare parts

I installed this on my e60 M5, I found the v10 used to sound good but after this update it has a new and very noticeable growl when accelerating. Sounds incredible! They claim an increase of 21 hp. at around 7000 rpm, but if that engine squeaks at that speed, it's between 507 and 528 hp, so I'll just take their word for it. But it sounds so great and looks great under the hood. Installs in less than 2 hours.

Pros
  • Fingers crossed
Cons
  • Quality