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Gravity performance SS back box anyone?

Posted: Fri Feb 03, 2023 11:05 am
by burmaShave
Hi, I like the new look of this to replace the Og backbox on my 325i touring.

Mainly the price and angled tips. I really like the original sideswept twin exit, but I need more inline 6 sound.

(Anyone got one? The pic seems to be upside down on the listing incidentally)

https://www.ebay.co.uk/itm/120818180395 ... media=COPY

Re: Gravity performance SS back box anyone?

Posted: Fri Feb 03, 2023 2:37 pm
by Cloggy Saint
You need to tread carefully with after-market back boxes. Quality and fitment can be suspect, as can the noise, and any claims of power gains should be taken with a pinch of salt. If you're after a tried and tested chav cannon then Scorpion is probably the way to go.

Re: Gravity performance SS back box anyone?

Posted: Fri Feb 03, 2023 3:52 pm
by e30veg
I got Eisenmann back box on mine , angled tails, look and sound amazing on my preface lift . Not cheap but quality craftsmanship and good fit

Re: Gravity performance SS back box anyone?

Posted: Fri Feb 03, 2023 7:44 pm
by DanThe
Made in china with a nonsense brand name added, same as the likes of mishimoto, direnza, hot tuning etc etc etc

Re: Gravity performance SS back box anyone?

Posted: Mon Feb 06, 2023 10:50 am
by burmaShave
Cheers. Yep I’d seen Eisenmann..you get what you pay for by the sounds of it..

Re: Gravity performance SS back box anyone?

Posted: Tue Feb 14, 2023 9:02 pm
by boiliebasher
Sorry op but this has got cheap Chinese cack written all over it. Personally wouldn't touch it with a barge pole. Each to their own, but I'd say fitment would likely to be very poor and probably more hassle than it's worth imho.

Re: Gravity performance SS back box anyone?

Posted: Wed Feb 15, 2023 7:24 pm
by burmaShave
But its so SHINEY!

Lol, but yes thanks, after checking here I think Eisenmann will be the plan..