A drop-in stock installation, stock looking replacement that is anything but stock! The larger Ballistic Billet compressor wheel and our new exclusive Low MOI QST turbine wheel results in reduced backpressure, quicker response, increased efficiency and increased turbine flow compared to the competition. This results in increased maximum potential power output, right up to 690 horsepower with performance modifications. No extra parts to install, just drop-in and enjoy the extra power potential.

• The QST Turbine wheel has a 15% reduction in MOI (moment of inertia) which results in quicker turbo response
• Includes BD's HE300 Turbo Mounting Kit (PN: 1045999) with all the necessary hardware for your turbo install
• QST turbine Blade thickness decreased by 25% allowing for higher turbine gas flow and increased efficiency
• Ballistic Billet 64.5mm 7+7 blade compressor wheel and Low MOI QST 70mm 12 blade turbine wheel
• Replaces OEM Parts: 5456364, 5456365, 68444771AA, 68444771AB, 5498271RX, 5554227
• Allows For Higher Turbine Gas Flow And Increased Efficiency
• Allows for higher turbine gas flow & increased efficiency
• Each Actuator Is Calibrated And Tested Prior To Shipping
• Can Support Modifications Up To 690 Hp
• Enables Quicker Turbo Response
• Drops Into The Stock Location
• VSR High Speed Balanced
• CARB EO No. D-553-14
• 50-STATE LEGAL!

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