Supersprint LWR noise

[select]

I've finally did it.. installed a Supersprint LWR backbox to my otherwise oem exhaust system.

I have to say im not entirely sold on it. I like it on Startups and if you are going fast but on cruising speeds it does sound like a tuned civic :bigcry: also a bit too noisy at those speeds for my taste. Im thinking about going back to OEM.

Any advice?

[scoobs998]

I've finally did it.. installed a Supersprint LWR backbox to my otherwise oem exhaust system.

I have to say im not entirely sold on it. I like it on Startups and if you are going fast but on cruising speeds it does sound like a tuned civic :bigcry: also a bit too noisy at those speeds for my taste. Im thinking about going back to OEM.

Any advice?

Sorry cant help you but helpful for me! I have an Agency Power back box fitted (on car when i bought it) which is seriously loud! I have been trying to decide between the Supersprint or reverting to OEM.
I have a contact at BMW that has quoted me around £750 inc VAT for back box, sealing ring and gaskets delivered, any good ? Kev

[alexk]

I love my supersprint

[phoenixcsl]

I've finally did it.. installed a Supersprint LWR backbox to my otherwise oem exhaust system.

I have to say im not entirely sold on it. I like it on Startups and if you are going fast but on cruising speeds it does sound like a tuned civic :bigcry: also a bit too noisy at those speeds for my taste. Im thinking about going back to OEM.

Any advice?

I had one for a few months myself a very long time ago, I didn't like it either, i'm really not a fan of the LWR box.

They do a race version which is non lightweight and I personally think it's a nicer sounding exhaust and doesn't drone like the LWR does.

I run a titanium back box on mine, coupled with the Supersprint cats and Supersprint resonated centre, sounds nice, still quite loud but not LWR loud.

[select]

I have a contact at BMW that has quoted me around £750 inc VAT for back box, sealing ring and gaskets delivered, any good ? Kev

I dont know how the AP compares to the supersprint but the latter is as loud as i would ever want. Its still somewhat manageable in day to day driving.
In the low revs its got a very deep tone (really compares to a 4 cyl with a aftermarket boombox :whistle

Upwards of 3k RPM it sings together with the airbox.

Your quoted price is very good. At least in relation to
The prices in germany :thumbs:


@phoenixcsl thx for your input, what kind of Titanium backbox do you use?

[phoenixcsl]

@phoenixcsl thx for your input, what kind of Titanium backbox do you use?

I have a 'Timate' exhaust, they are pretty rare, not actually seen another one in the UK since I've had it, which must be be best part of 4 years now.

Sounds decent, light weight, and track friendly

https://www.taiwantrade.com/product/titanium-exhaust-e46m3-223543.html

Best exhaust is the Dixis Titanium Spirit, but then thats loud, REALLY LOUD but sounds incredible, having said that, they are rare as hens teeth, I sold one of those about 10 years ago and I regret that now.

[select]

Thank you phoenix, but it looks even louder than the Supersprint :hahaha:

[khooni]

i have the LWR supersprint muffler... (-20kg) with resonated pipes and std cats.

works with uk track days. does sound like a tuned civic from the inside but from the outside at full chat it sounds wonderful.

also uk track days are ok.

[select]

Yes, fully agree on full chat its amazing. But cruising its not beautiful, and also drowns out the airbox, for those of you that are flapless. :bigcry: