![I want to add an aftermarket air filter on my 2007 Peugeot 307 1.6L petrol, however the current air filter and its housing (1) are connected to the PCV with the breather ( I want to add an aftermarket air filter on my 2007 Peugeot 307 1.6L petrol, however the current air filter and its housing (1) are connected to the PCV with the breather (](https://preview.redd.it/0ky94u76sus51.jpg?auto=webp&s=7148d1777d4181e332af082eeef39abde22a0f91)
I want to add an aftermarket air filter on my 2007 Peugeot 307 1.6L petrol, however the current air filter and its housing (1) are connected to the PCV with the breather (
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