Quote:
Originally Posted by scoobs998
I have a contact at BMW that has quoted me around £750 inc VAT for back box, sealing ring and gaskets delivered, any good ? Kev
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I dont know how the AP compares to the supersprint but the latter is as loud as i would ever want. Its still somewhat manageable in day to day driving.
In the low revs its got a very deep tone (really compares to a 4 cyl with a aftermarket boombox
)
Upwards of 3k RPM it sings together with the airbox.
Your quoted price is very good. At least in relation to
The prices in germany
@phoenixcsl thx for your input, what kind of Titanium backbox do you use?