I have for sale an Apexi Active Tailpipe Silencer. Here is what Apexi say about it.......

You simply slide it into the tailpipe, make a single hole to hold it in place (to line up with the hole in the Apexi Silencer), one bolt to hold it. Done! It quietens the exhaust down no end. We have tested these to 400bhp with no power loss, but I used mine purely for journeys and day-to-day running (HONESTLY, I'd say my RST was quieter than our Clio at motorway speeds with it in!!). It really takes the drone out of the exhaust noise. Taking it out when I wanted all-out noise/power, just one M6 bolt to remove it, takes 30 seconds. You could have it in for the journey to a show/event, but take it out once you arrive.





The outside diameter of it is approximately 86mm, but I had an Alloy sleeve made allowing it to fit perfectly into a 4" Mongoose Tailpipe (97mm ID). It will fit into any exhaust with an internal diameter of either 86mm or 97mm. Or you could have a sleeve made to suit if you have an exhaust of a different diameter.

£95 plus postage.

 

Hi mate, would you include the sleeve aswell ????.

Would you go down in price due to what they cost new ????.

Dave.

 

Alloy sleeve is included. It's ready to fit. I don't want to take any less for it. I'd rather have it sitting around, one of the Jap guys will have it.

AFAIK, they are about £150 new (obviously without the modifications) and hard to get in this country.

 

This could be handy for trackdays, would you say it reduces the static db level by much in reality, i.e 4,500rpm that the cars are usually tested at, as my car's usually right up near the limit especially at strict tracks.
Cheers
Dave

 

Dave,

I never really tested it as for me it was more to get rid of the pesky Mongoose drone. Mine was its worst at 80mph and quietened down at 115mph!! LOL. Obviously thats no good for motorway driving! Not that I did loads of that!

Saying that, on the way back from Santa Pod one day last year, I removed it with the car sitting there idling and the difference was shocking!!

 

retracted due to not wanting to harm any potential sale.

 

I'll take it!

I was looking for something like this for a while!

Can i pay by paypal as i don't have a extra fee to pay then?!

I live in the netherlands please let me know the price incl postage!

I'll send you a pm

 

good idea!but how does it not loose power??

 

I think the inner part is loose of the outside... You can see it in the 2nd photo. If you hit it hard it will push it forward and allows alot of flow

I think that's how it works, but just a guess! but i'm looking forward using this haha

 

As Red bull says, it has a small bore through the centre, enough to flow for low power, then when you hit the GO pedal, centre part is pushed off its seat allowing a much larger diameter.

It's hard to say whether my car felt slower with it in, it was SO much quieter that of course it seemed less brutal. We did dyno a 400bhp 200sx with one of these, 2 back-to-back runs, not even 1bhp in it.

 

Mate did you see my post that i want to take this of you it's a few message up

 

Yes mate, replied now. Was in the middle of it!!

Replied to this thread in one window, had your PM in the other!!

 

Has this sold? i

 

It's sold pending payment. I'll let you know if it doesn't go through.

 

SOLD. Thanks!

 

cheers