BigBoost EFR Single Turbo Kit || S55
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BigBoost EFR Single Turbo Kit || S55

$5,500.00
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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 Fittings for coolant return and feed lines Charge air cooler 2.5" to 3" Boost Pipe Aluminum 3.5" Turbocharger Inlet Oil feed stainless steel braided AN lines Stainless steel oil feed – Turbo oil drain coupler Oil Drain Aeroquip Hose Smart Seal Stainless steel hose clamps Oetiker Hose Clamps Constant Pressure Hose Clamps EWG Mounting kit (Bracket and linkage) Why go with BigBoost Turbo Kits?– We have done intense and harsh in-house testing, measuring individual cylinder EGTs, and back pressure. With our kit you will see 1.11-1.12:1 Back pressure ratios, these are safe and ideal levels of b

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