C.H.R.A Technology

• Low Inertia, Hydrodynamic, Copper-Tin (Cu-Zn) dual journal bearing technology with oil Cooled low-inertia High Strength Single 360 degree Thrust Bearing Design
• Optional Silicon-Nitride Angular Contact Hybrid Ceramic Ball Bearing with Water and Oil Cooled CHRA

Compressor Technology

• C355 high strength cast aluminum-alloy wheel
• Optional A2618 Forged Aluminum Billet wheel (Flank Milled with 37.5-degree Extended Tip Technology)
• Tumble polished A356 Cast Aluminum compressor housing 
• Anti-surged (Ported Shroud)  .60 A/R S400 style frame  Compressor Housing for optimal efficiency along the full power band

Turbine Technology

• High Silicon-Molybdenum Content Cast Ductile Iron Bearing housing and Free Float Turbine Housing
• 10 Blade Turbine Wheel Design for optimal transient flow efficiency
• Nickel Chromium Based Super Alloy INCONEL 713C heat treated shaft and wheel.
• Low inertia 78mm Q-Trim turbine wheel design for faster spool and better transient response at no cost to peak horsepower thanks to Magnum's free full system custom engine simulation.
• TWIN SCROLL turbine housing for optimal transient efficiency and faster spool up characteristics.

MXM472/78 Models

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$1229.99- $1774.99 (MSRP)

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The Magnum Performance M472/78 turbocharger is designed with the professional drag racer in mind. Inspired by the traditional S400 compressor frame design and with Magnum's advances in full system simulation technology (free with the purchase of a turbo). The industry's fear for boost creep due to smaller diameter (78mm versus 86mm) turbine wheels has become a myth. The fact is that a smaller diameter turbine wheel has lower inertia and hence faster spool up characteristics. Our engineers have mastered the ability to give you faster spool, higher top end power for nearly half the price of our competitors units and with the best warranty in the industry.This unit features an optional Silicon-Nitride Angular contact Hybrid Ceramic  Ball Bearing with Water and Oil Cooled CHRA. A unit that also comes standard with our 1 year warranty. With an optional Billet Wheel upgrade and 1050+ HP Capabilities its a great single turbo option for  the big displacement 8, 10 and 12 cylinder applications such as the Dodge Hemi 6.0L , LS Powered Chevy 6.7L and 5.4L ford alike. Also a great twin turbo option for the Pro stock, and Pro modified nitro-methane race vehicles.