XRA4751SR Ball Bearing Turbocharger

With all new XRA compressor wheel aero designed for excellent efficiency and flow at low to mid PR, the XRA4751SR means big power in larger, high efficiency engines. Component Details Reverse Rotation Compressor wheel - 47mm Inducer / 60mm Exducer Turbine Outlet - 51mm UHF™ 55 lb/min Flow Rating 200-550HP Applications Variable preload angular contact bearings Twin gas ring seals at the compressor and turbine High strength, lightweight stainless steel center housing Full hydraulic damping of the rotating assembly Integrated oil contaminate filter M62 race material allows higher temperature operation Metallic bearing cages Product Information The revolutionary UHF™ aero XR51SR turbine delivers the greatest overall flow possible while simultaneously reducing inertia more than 30%, giving the fastest response we have ever observed at this power level. The XRA4751SR is ideal for twin applications on larger engines or for maximizing flow in lower boost applications. This turbo uses the ground breaking 51mm UHF™ turbine wheel that outflows the competitor's much larger turbine wheels. By having a smaller turbine wheel, rotating mass is significantly reduced which results in greater response and overall improved drivability. All of the flow, none of the lag. This turbocharger is available in an X2C compressor housing. Dimensions are included in the product images. THIS PRODUCT IS FOR COMPETITION USE ONLY. ALL OTHER USES ARE CONTRARY TO FEDERAL LAW. IF YOU INTEND TO USE THIS PRODUCT FOR HIGHWAY OR NON-COMPETITION OFF-ROAD PURPOSES DO NOT PURCHASE OR INSTALL THIS PRODUCT. THIS PRODUCT IS NOT FOR SALE OR USE IN CALIFORNIA ON ANY TYPE OF EMISSION CONTROLLED VEHICLE.