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CA BNIB Borg Warner EFR 7163G IWG T4 Twin Scroll For Sale Items

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My BorgWarner EFR Twin Turbo Project - Nissan Road Racing Forums

My BorgWarner EFR Twin Turbo Project - Nissan Road Racing Forums

Anyone using an EFR 7163 on a 20v?

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EFR Ecoboost mustang build Ford Mustang Ecoboost Forum

Borg warner EFR users, Page 7

EFR Ecoboost mustang build Ford Mustang Ecoboost Forum

EFR Ecoboost mustang build Ford Mustang Ecoboost Forum

Big EFR Thread Now with Stuff and Things [Archive] - Audizine Forums