Air and Fuel Air Cleaners, Filters, Intakes and Components

Ross Racing

Billet PCV Breather - V2

$349.95

SKU: ross-racing-n55-s55-billet-pcv-breather-v2

In Stock
In Stock
Ships by Aug 5
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30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Ross Racing N55/S55 Billet PCV Breather - V2 is a custom-designed PCV breather kit engineered for the N55 and S55 engines. This product addresses potential issues stemming from poor valve cover quality, offering a robust alternative. This kit is fully reversible if installed properly, providing flexibility for the user. A special OCC (Oil Catch Can) Combo is also available, though currently, this combo is exclusively for N55 F Chassis models (F2X & F3X only). Installation requires careful attention to detail. It is crucial to follow the provided instructions and YouTube guide precisely. If too much plastic is removed from the PCV housing during installation, the breather cap may not fit correctly and could lead to leaks. The manufacturer recommends professional installation if you are not comfortable performing the procedure yourself.

MIA's Description

The Ross Racing N55/S55 Billet PCV Breather - V2 is a PCV breather kit designed for specific BMW engines. It is a fully reversible system when installed correctly. The kit is available as a standalone breather or with an oil catch can (OCC) combo.

Fitment

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Specifications

BrandRoss Racing
Part Numberross-racing-n55-s55-billet-pcv-breather-v2
CategoryAir and Fuel

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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