R129 muffler experiment

I thought this would interest a few fellow R129 owners. Having looked at all the options for aftermarket exhausts and not really getting excited by whats on offer, and not wishing to remove the secondary cats I thought I'd buy a second hand rear muffler off ebay and open it up and see what could be done to liven it up a little. Given that my 113 engined R129 didn't come with a centre box as standard, the silencing is done largely on the back box alone. So my design brief was as follows... R129 muffler experiment

I thought this would interest a few fellow R129 owners.

Having looked at all the options for aftermarket exhausts and not really getting excited by whats on offer, and not wishing to remove the secondary cats I thought I'd buy a second hand rear muffler off ebay and open it up and see what could be done to liven it up a little. Given that my 113 engined R129 didn't come with a centre box as standard, the silencing is done largely on the back box alone.

So my design brief was as follows...

R129 muffler experiment

---------------------------------------------------------------------------
Visit this link to stop these emails: https://zpr.io/t5iAW