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Compact and Powerful, Perfect for Custom SC Installations. News from Down Under: The Raptor is the first all-new centrifugal supercharger designed from a fresh sheet of paper in more than 20 years. Not a copy or version of any other! Manufactured in Australia, and exclusively imported into North America by us at 928 Motorsports LLC. Compact Package Design: The Raptor will not need as much room in your engine bay as other brands - making it an ideal supercharger choice for cramped compartments. See dimensions below. The Raptor V is designed for engines between 2.7 and 5.4 Liters. Exceptional Design: The Raptor's front and back plates (that locate the bearings) are cut from alloy aluminum billet - for the utmost in accuracy when locating the shafts and bearings. This means greater performance and durability. Then, the Raptor is fitted with high-speed ceramic bearings which are cooled by their unique positive ventilation system, making sure the bearings last you a good long time. Exceptional Output: In spite of its small package size, the Raptor moves more air than superchargers designed 20 years ago. When fitted with a 2.5" pulley, our test Raptor produced 2 psi of boost at only 2000 rpm on a test Ferrari installation fitted with a 6.5" crankshaft pulley. At only 4500 rpm, the Raptor was already producing 6 psi! (Results vary depending on the engine the supercharger is mounted to). The Raptor V is designed to push 11 psi right out of the box at 750 CFM. Cool Output: Every effort has been made to have the coldest discharge air possible in the Raptor. First, the bearings and case are cooled by cool air, not hot motor oil. PLUS - the impeller is ceramic-coated to prevent heat transfer! Although normally seen only on high-end Turbos, this is a FIRST in the supercharger industry. Adiabatic efficiency is rated at 75% +- 5%! This is a real benefit for high-compression motors, or any installation where there isn't room for an Intercooler. Raptor Features:
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Phone: (920) 485-0928 ©
928 Motorsports, LLC - All Rights Reserved |