thanks for the answer....
About front brakes,
my system:
front:
all espace 4 ( 324mm rotors,hub,etc...)
Renault sport spacer mount modified for brembo
megane 3 rs brembo
espace 4 cylinder (25mm vs 23mm on laguna 2)
20mm spacers
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....
Your is better,i think
rear:
all laguna 3,but rotors espace 4 (5x108 )....
for the pump;same job
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Il n'y a que les lâches qui freinent...
Certes ! Mais il y'a surtout des freins qui lâchent