BMW S55 EFR SINGLE TURBO KIT (M2C F87, M3 F80, M4 F82) Burger motorsports you are increasing the boost

you are increasing the boost pressure by asking the turbocharger to spin faster for a longer period of time

91 octaneStock vs

This OBDII module tells the exhaust valve module to allow the engine vacuum to open or close the exhaust valve

and much more

BMW S55 EFR SINGLE TURBO KIT (M2C F87, M3 F80, M4 F82) Burger motorsports you are increasing the boostTurbo Kit Components Overview Video Click here The Latest, Most Unique and The Best S55 Single Turbo Kit! Proven technology, guaranteed to fit, race tested. OEM+ Quality componentsWhat our kit includes: Twin Scroll Manifold with 1. 5 runners for all 6 cylinders BorgWarner EFR (Engineered For Racing) Turbocharger Of Choice (8474, 9174, 9280) 4 Ply Silicone Hoses Stainless Steel 304 TIG welded Y pipe V Band clamps Coolant Aeroquip Hoses 14mm Banjo