420d Backbox (Twin Pipe) Wanted

S5N · 01-18-2019, 04:01 PM

Got one!

DaveH28 · 01-19-2019, 02:00 PM

Quote:

Originally Posted by S5N

Hi all,

Looking to upgrade my 420d single-exit exhaust to a twin exit exhaust. I'd be happy with changing for the LCI twin exhaust backbox.

Has anyone got one for sale?

I have just taken my backbox off my 335d.. it had only done 5000 miles.
Clean chrome tips included..

Haven't got round to selling it, pretty sure it should be a straight replacement for yours

seenthelight! · 01-20-2019, 09:43 AM

hi, i have the complete twin pipe back box from a 67 reg, 7200 miles 435d going spare. as expected, mint condition.
let me know if interested mate

335d Rocco · 01-20-2019, 12:59 PM

Quote:

Originally Posted by DaveH28

I have just taken my backbox off my 335d.. it had only done 5000 miles.
Clean chrome tips included..

Haven't got round to selling it, pretty sure it should be a straight replacement for yours

What have you replaced it with if you do t mind me asking??

S5N · 01-20-2019, 02:12 PM

Thanks for the replies guys, much appreciated. I actually managed to pick one up and is getting fitted on Saturday, fingers crossed it all goes well!

Is anyone selling a M-Performance diffuser by any chance? Need one ASAP!

DaveH28 · 01-20-2019, 02:21 PM

Quote:

Originally Posted by 335d Rocco

Quote:

Originally Posted by DaveH28

I have just taken my backbox off my 335d.. it had only done 5000 miles.
Clean chrome tips included..

Haven't got round to selling it, pretty sure it should be a straight replacement for yours

What have you replaced it with if you do t mind me asking??

Yeh no prob...
dead easy.. backbox delete

I had it cut off and then a local place fabricated me a pipe and I put 340i tips on with m performance diffuser..

Really doesn't make a difference sound wise, can only hear the engine and ASD,
But looks much better.

Dark_knight · 01-21-2019, 09:47 AM

Hi see my for sale if interested.

01-18-2019, 04:01 PM	#1
S5N Private First Class 35 Rep 100 Posts Drives: F32 Estoril Blue Join Date: Apr 2018 Location: London iTrader: (0)	420d Backbox (Twin Pipe) Wanted Got one! Last edited by S5N; 01-20-2019 at 02:21 PM.. Reason: Change of plans
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01-20-2019, 09:43 AM	#3
seenthelight! Second Lieutenant 169 Rep 271 Posts Drives: bmw 435d f32 coupe Join Date: Oct 2018 Location: west yorkshire iTrader: (0)	hi, i have the complete twin pipe back box from a 67 reg, 7200 miles 435d going spare. as expected, mint condition. let me know if interested mate __________________ Ex S3 & GLA45 AMG ... now 435d F32 coupe
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01-20-2019, 02:12 PM	#5
S5N Private First Class 35 Rep 100 Posts Drives: F32 Estoril Blue Join Date: Apr 2018 Location: London iTrader: (0)	Thanks for the replies guys, much appreciated. I actually managed to pick one up and is getting fitted on Saturday, fingers crossed it all goes well! Is anyone selling a M-Performance diffuser by any chance? Need one ASAP!
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01-21-2019, 09:47 AM	#7
Dark_knight Private 15 Rep 92 Posts Drives: 430i M Performance Join Date: Nov 2018 Location: North West, UK iTrader: (0)	Hi see my for sale if interested.
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