No Mufflers, Just 3" Pipe From Turbo To Twin 2.5"s

[Proximity Motorsport]

hey,

Was thinking about cutting off cannon and putting on twin 2.5" pipes out back of r32. (this is not for road use)

Atm car has no mufflers apart from a cannon, and its just 3" turboback. Has anyone ever heard a rb20 with no mufflers. I know if you just unbolt cannon sounds like a sack of shit.. will it sound any better with the extra lengh in pipe?? Has anyone got a clip? I searched youtube but no luck

cheers

[ORIGIN]

no it will sound like a truck down low but up high mmmm itll scream

[limpus]

Yes i've heard an rb20 with straight pipes and no mufflers...did it once to my car at the track...glorious sound!!!

[Nismo_Boy]

hey,

Was thinking about cutting off cannon and putting on twin 2.5" pipes out back of r32. (this is not for road use)

Atm car has no mufflers apart from a cannon, and its just 3" turboback. Has anyone ever heard a rb20 with no mufflers. I know if you just unbolt cannon sounds like a sack of shit.. will it sound any better with the extra lengh in pipe?? Has anyone got a clip? I searched youtube but no luck

cheers

Search 240sx, rb20, and straight pipe. There are a few sound files of rb’s with open pipes on you tube.

It’ll sound a little “cleaner” with pipes out the back as the sound wont be echoing under the car. It’ll still sound like an Isuzu truck at idle though.

One of my R32’s had a 3inch system turbo to tip with no mufflers or cat, it will get annoying if you daily drive the car and obviously the Police will pick on you.

Would I do it again? Yes. Did it make any power gains? No. The popping on de-cel and the ridiculous amount of flames were a novelty at the time.

[sly086]

I have a 3 inch catback no mufflers with twin 3 inch straight pipes and its loud as shit about 120db full throttle on my r32. Im putting a cannon on mine next week cant stand it anymore.

[robots]

Heh, those 120db did get into your head )))

Maybe some links to the sound clips ? Wanna hear that scream ))

[infamous_t]

It will sound like arse, speaking from experience (rb26dett anyway)

[raZ1911]

If you go 3 inch to 2 2.5 inch pipes it will sound less like a truck than 2 3 inch would i have been told.

[R338OY]

I've heard an RB26 pumping through a 3in exhaust with gutted cat and resonator and twin pipes at the end. Sounds raspy at idle and like a Ferrari at full song

[siddr20]

I have a straight thru pipe and it sounds insane!! I love it..

Maybe i should get a video up.. lol

[Ionos]

It will be freaking loud and probably drone. My RB25DET had this exact setup when I bought it, it was horrible. The droning was crazy, sounded great on WOT but how often are you on WOT compared to cruising? Never mind also that it's obviously illegally loud, and the last thing we need with these cars are more attention from the boys in blue.

[Nismo_Boy]

Maybe some links to the sound clips ? Wanna hear that scream ))

[Chris_A31]

My cefiro rb20 is 2.5" dump into 3" dump back.. only 1 centre res and thats it. I love the sound of it.. no drone at all. Its actually fairly quiet on idle but absolutely screams on boost. I do rate the cefiro rb20 note quite a bit better than the 32 rb20, mainly due to the rougher sound. I dont have any videos of it at the moment though..

[robots]

Maybe videos ? And how can the rb20 sound be different on r32 or cefiro ?

[Chris_A31]

As far as I know the cams and the base tuning are different