Clio 182 inlet manifold

[Wilky0302]

Hi guys

Could anyone tell me the difference between the R.S. Stamped manifold and the manifold without the letters on it??

Apart from the obvious (one has Rs and and the other don't)

please let me know

thanks

 

[ALD]

Larger ports

the none RS ones can be ported to the same spec and bigger than the RS ones

 

[Martin_172]

yep the castings are slightly better on the RS ones but still not as good as one that's been matched.

obviously less gains from matching to be had on an RS stamped one because of this