Z4M bumpers

[Ilogik]

If I wanted to convert my Coupe to a quad exhaust how tricky would it be

 

[GMANLAW]

If you want to use M back boxes then its a tricky job. If you have a custom system made then its a walk in the park

I love mine

 

[agrimes1989]

If you want to use M back boxes then its a tricky job. If you have a custom system made then its a walk in the park

I love mineRear.jpgrear 1.jpg

You got any pictures of how it’s routed ?

 

[buzyg]

If you want to use M back boxes then its a tricky job. If you have a custom system made then its a walk in the park

I love mineRear.jpgrear 1.jpg

Nice Job. 8)

 

[GMANLAW]

If you want to use M back boxes then its a tricky job. If you have a custom system made then its a walk in the park

I love mineRear.jpgrear 1.jpg

You got any pictures of how it’s routed ?

This pic isn't mine but it was done in a similar way

 

[Mr Tidy]

That looks like a neat installation.

I really wouldn't want to try the M back-box solution! You'd need to relocate the battery, cut the battery box out, then plate the resulting hole in the boot floor for the 2nd back-box!

And that's before you get onto the exhaust!

 

[Worcester_spoon]

If you want to use M back boxes then its a tricky job. If you have a custom system made then its a walk in the park

I love mineRear.jpgrear 1.jpg

You got any pictures of how it’s routed ?

This pic isn't mine but it was done in a similar way

This - same as mine, looks great, and if you delete the back box, it sounds awesome too!

 

[agrimes1989]

Looks good , Iv seen it done coming round the back of the battery box too but looked real close to the diff .