m54

As the title describes! made a short video of the new muffler on the m54b30 engine. Not a lot of videos of exhaust mods on this car so I hope this helps someone decide in the future! I love it despite the drone at 2-2.5k rpms. Has a great gurgle when its hot and engine braking! Definitely gave...

Hi Everyone, Just posting here to see if there's any interest in a G power supercharger kit for e85s, both m54 and s54. G power have agreed to give massive discounts for a couple of their kits. Including the s54 475gp kit, and the m54 300hp kit. If you are interested in supercharging but...

Hi all I've recently bought a 2003 3.0 Z4 and I'm loving it to bits so far. 72k miles on the clock and runs amazing with no driveability issues whatsoever. The only thing that's nagging me at the moment is I appear to have a P0102 code (MAF circuit A low). Haven't had a check engine light...

I NEED cruise control! lol. If anyone has the parts kicking around give me a shout, otherwise I'll be emailing Sopers at the weekend. 1 x Interface 65718380054 1 x Switch 61318360926 1 x Knob 61311390968 Ta, Gaz