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RIP. RPI

"M" Specific discussion
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Striven
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RIP. RPI

Post by Striven » Sat May 08, 2021 11:50 am

Sound great but maybe a little much, like something with a “ nice sound” not an ear bleeding sound.

Latest thoughts ??

Oh and anyone after a set of RPI back boxes ?
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crustyclown777
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RIP. RPI

Post by crustyclown777 » Sat May 08, 2021 9:59 pm

I enjoy my Stromung backboxes. Small pops on an overrun, and a nice deep tone during acceleration. I certainly don’t find them intrusive in the cabin.
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RedUn
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RIP. RPI

Post by RedUn » Sun May 09, 2021 1:25 am

Eisenmann gets my vote, old skool straight 6 sound and no drone at 80 :thumbsup:
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BMWZ4MC
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RIP. RPI

Post by BMWZ4MC » Sun May 09, 2021 4:00 am

Remus - like OEM turned up by 50%. Plenty of pops and bangs on the overrun, especially when hot, no drone at low rpm and a crazy S54 scream as the revs rise.
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mfvideography
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RIP. RPI

Post by mfvideography » Mon Feb 21, 2022 11:56 pm

I have sent you a PM as I'd like to buy the RPI boxes from you
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zmaster007
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RIP. RPI

Post by zmaster007 » Tue Feb 22, 2022 10:44 am

Stromung I found a bit much for a daily, now on Remus which give a great balance of exhaust and hearing an aftermarket intake. Would recommend either, think you'll find Remus a bit too quiet after the RPi
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Beedub
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RIP. RPI

Post by Beedub » Tue Feb 22, 2022 12:28 pm

Striven wrote: ↑Sat May 08, 2021 11:50 am Sound great but maybe a little much, like something with a “ nice sound” not an ear bleeding sound.

Latest thoughts ??

Oh and anyone after a set of RPI back boxes ?
despite the noise these are sought after. They will sell for good money and quickly. I have a real love hate relationship with these.
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Mr Tidy
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RIP. RPI

Post by Mr Tidy » Tue Feb 22, 2022 8:34 pm

My car already had Powerflow back boxes fitted when I bought it and I'm really pleased with them. A bit more volume but no drone on the Motorway. :D
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