X pipe happening on the 4.2 as we speak

fatal8446 · Mar 6, 2018

As per title popped into my old exhaust builder and he is currently fitting my x pipe.

Can't wait to go play.

GeoffCapes · Mar 6, 2018

Makes a massive improvement!

Contigo · Mar 6, 2018

Not massive on the 4.2 as the rear boxes are the biggest muffler you can get!

CatmanV2 · Mar 6, 2018

Contigo said:
Not massive on the 4.2 as the rear boxes are the biggest muffler you can get!

Valved back boxes make a huge difference

C

Ebenezer · Mar 6, 2018

Show off

Eb

fatal8446 · Mar 6, 2018

Working on valved boxes currently

azapa · Mar 6, 2018

I'd just cut out the back boxes. And move to the countryside

Seriously though, in my case the stradale's back boxes are bypassed 95% of the time. Worth thinking about. Valves are for sissies ...

alfatwo · Mar 6, 2018

Careful of the new MOT rules that come into force in May!

Dave

CatmanV2 · Mar 6, 2018

Ebenezer said:
Show off
Eb

Come and stand next to me

C