I recently got my z4mc and just want a deeper exhaust note…. So many different ideas floating round..
But until I can got for a full system.. is there an easy option for now?
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Seriously considering the RPI Exhaust
- RedUn
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- Location: Hertfordshire
Seriously considering the RPI Exhaust
Not really no, back boxes are the way forward just a few quid
IMOLA Z4///MR
- ga41
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Seriously considering the RPI Exhaust
You could open up the stock boxes, gut them and put in an S pipe to direct the flow: viewtopic.php?f=9&t=67242
Others do the "bypass" mod on the stock exhausts: viewtopic.php?p=1382992#p1382992
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- Attilio
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Seriously considering the RPI Exhaust
Hi,Bombardino wrote: ↑Mon Jul 12, 2021 11:06 am As mentioned by Iggy Powervalve come highly rated, It just so happens I have a set in my garage if your interested.
only catching up with this thread today ... I might be tempted by your BCS boxes. What sort of money do you have in mind?
Thanks
A
Z4M Coupe, Interlagos blue, black leather, piano black, stubby, OEM CSLs, evolve intake, cup holders...pretty much stock
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2019 Toyota Corolla hybrid 2.0L - new daily drive
- Bombardino
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Seriously considering the RPI Exhaust
My quote is a bit misleading, they are in my garage but still attached to the car my intention was to remove them last week, however I’ve done a few more miles with them but still can’t 100% if there for me or not. I think I’ll give them a bit longer and see if they grow on me.Attilio wrote: ↑Mon Jul 19, 2021 2:28 pmHi,Bombardino wrote: ↑Mon Jul 12, 2021 11:06 am As mentioned by Iggy Powervalve come highly rated, It just so happens I have a set in my garage if your interested.
only catching up with this thread today ... I might be tempted by your BCS boxes. What sort of money do you have in mind?
Thanks
A
If I do sell them I would like what I paid for them in May £600.
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Seriously considering the RPI Exhaust
You could fit bypass pipes with valves
- wspohn
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Seriously considering the RPI Exhaust
I have the RPI back boxes and love them. Yes, they are fairly throaty, but you can alleviate any steady speed drone on the highway by shifting up. Note that I have a coupe, which may experience more drone than a convert.
Vancouver BC, Canada
2007 Z4MC
2009 Solstice GXP coupe
1962 MGA Coupe
1956 MGA (rebody+re-engined)
1958 MGA Twin Cam race car
1972 Jensen Interceptor
2007 Z4MC
2009 Solstice GXP coupe
1962 MGA Coupe
1956 MGA (rebody+re-engined)
1958 MGA Twin Cam race car
1972 Jensen Interceptor