[corsapaul16v]

hi i am fitting a 335 exhaust to my e90 saloon and i was wondering where i could get a boot floor upgrade as my car has a small well in it and that would restrict fitting does anybody know what model will have a flat type floor that i could get or a part number for one thanks

[AlwynMike]

My 335 has a well too, and there is plenty of room under for the exhausts - the cans are at the side of the well.

Mike

[parapaul]

Looking on RealOEM, the pictures of the boot insert for the single exhaust and twin exhaust systems look very similar, but they have different part numbers and the 335 insert costs twice as much...

I wonder if the 335 one comes with heat shielding etc to make it safe to run the exhaust?

[corsapaul16v]

this is not a genuine back box its been made at an exhaust company and is one long silencer with two pipes coming out of it not two seperate boxes like the oem ones! mite have to modify the the boot floor

[Dr Dave]

"Do not like"

[corsapaul16v]

mind ya own business ya tool n stop commenting on my stuff if ya have now productive to say! go play with ya dolls

[doughboy]

The 335i boot floor is fully heatshielded underneath and it has a much smaller cubby hole under the floor.

This is to allow the cross link pipe between the standard backboxes., although the realoem pictures look the same they are not.

If you check the car specs, 335i/d have 10 litres less official bootspace than all other models, they must count the cubby hole in the total volume.

[m1bjr]

Originally Posted by corsapaul16v

mind ya own business ya tool n stop commenting on my stuff if ya have now productive to say! go play with ya dolls

Oh dear.

You just made a LOT of new friends on here.

[Cozy]

Originally Posted by m1bjr

Oh dear.

You just made a LOT of new friends on here.

I have to agree, modifying a car just to fit an exhaust not intended to fit it is a daft idea, you could cause no end of issues for yourself. Try two separate silencers instead, will save you a headache in the long run I imagine.

[Laney]

Fit the exhaust to the car...Not the car to the exhaust.

If the company making the exhaust can't do the job right then don't use them!!!

Or...Just stick to a single exhaust.

[corsapaul16v]

an not arsed about making friends i have enough of them its just a little info am after! and i love a challenge if people dont try n make thing fit thing that arnt suppose to be there the world wud be a very boring place and peoples cars would be all the same and look shit! csl wheels srnt suppose to got on anything other than a csl but look how many other cars there on!

[corsapaul16v]

for the people who are helpful thanks for the info!

[Laney]

It's fairly important to get on the good side of people if you want good advice.

I would try and stick to the BMW design as much as possible. Apparently there is now a BMW performance exhaust available which may suit your needs. Or you could just copy the layout.