Getting rid of my Z4 back box. I have no idea what’s been done to it internally as I bought the car with it on but it’s pretty loud. I'm not going to sugarcoat it, it drones everywhere, at every speed in every gear… It does sound quite good though, with plenty of pops and bangs, but it was too much for me. No idea what it’s worth to someone - £75 collected? Can be picked up from Bexleyheath
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FOR SALE SOLD Modded Z4 3.0si back box
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- Newbie
- Posts: 28
- Joined: Sat May 08, 2021 1:17 pm
- Location: Kent
SOLD Modded Z4 3.0si back box
Last edited by Buffy d on Thu Jun 17, 2021 10:00 pm, edited 1 time in total.
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- Member
- Posts: 123
- Joined: Mon Mar 23, 2015 6:05 pm
- Location: Stevenage, Herts
Modded Z4 3.0si back box
Hi
Have you any videos of the rear box fitted, so I can hear how loud ?
Have you any videos of the rear box fitted, so I can hear how loud ?
-
- Newbie
- Posts: 28
- Joined: Sat May 08, 2021 1:17 pm
- Location: Kent
-
- Member
- Posts: 123
- Joined: Mon Mar 23, 2015 6:05 pm
- Location: Stevenage, Herts
SOLD Modded Z4 3.0si back box
OK cheers