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Site Updated: 12/29/17

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Southern Performance Systems
Phone: 678-482-0866
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Today's Muscle Engines for Yesterday's
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Custom LSx 427ci with Magnuson Heartbeat Supercharger

This custom LSx 427 engine is designed for Style & Performance. The custom LSx 427 features a Heartbeat Series Magnuson Supercharger that pounds out 850 Horses. The Lime Crystal Green paint adds some serious color to an already badass engine. Other highlights include Polished Pulley System & Throttle Body, Painted Valve Covers, Timing Cover & 12pt ARP Bolts.

Check out the Concept One Victory Pulley Systems that we now offer for LSx Series Engines.

850 Horsepower