Power your S63 with 80% more fuel flow and 250bar pressure via this plug and play kit built for high ethanol blends and upgraded turbos.
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2018 Mercedes Benz S63 AMG 4Matic Convertible 217.488 V8 4.0L Performance Engine & Drivetrain Parts
For those trying to make big power, this can push you up to 1200WHP with supporting mods, and tuning.
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Price includes a $97.99 refundable core charge. Includes O-Ring - High Pressure Pump on Engine
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This product was last offered at the strikethrough price on
05-06-2026
Quick connect union T-fitting for 1/4" Nylon
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The FX350 makes your injectors flow 40% more fuel before maxing out the injection window limitations. *Tuning is required*
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Features a twin pump setup with one pump coming in during boost onset
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Monitor your S63 ethanol content and fuel temperature in real time with this wireless smartphone integrated analyzer featuring a precision 10 micron filtration system.
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