The solution to increased fueling made simple by Spool Performance
2013 Mercedes Benz S63 AMG Base Sedan 221.174 V8 5.5L Engine Parts & Accessories
- Cooling
- Covers
- Drive Belts
- Electrical
- Emissions
- Fastener Kit
- Filter
- Fuel
- Gaskets & Seals
- Ignition
- Intake
- Mechanical
- Mount
- Oil Service
- Performance
- Pulleys
- Software
- Timing
- Tools
- Turbocharger
- Vacuum System
For those trying to make big power, this can push you up to 1200WHP with supporting mods, and tuning.
Commonly used on M113K and M157 Engine Builds
Protect your engine's valvetrain and eliminate startup chain slack with this redesigned driver-side exhaust adjuster for your BiTurbo V8.
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Lock down your driver-side intake timing with the newest Mercedes-Benz VVT sprocket and protect your BiTurbo V8 from devastating timing chain damage.
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Lock down your passenger-side intake timing with the newest Mercedes-Benz VVT sprocket and protect your BiTurbo V8 from devastating timing chain damage.
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Upper Grooved Pulley
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Protect your engine's valvetrain and eliminate startup chain slack with this redesigned passenger-side exhaust adjuster for your BiTurbo V8.
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850 Watt
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This product was last offered at the strikethrough price on
05-07-2026
Silence the dreaded cold-start death rattle and bulletproof your BiTurbo V8's timing with this complete set of the latest, fully redesigned camshaft adjusters.
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Two (2) to Four (4) Required Per Vehicle based on engine. Includes new seal.
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This product was last offered at the strikethrough price on
05-29-2026
For repair or changing valve in the cylinder head
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Engine Timing Sprocket
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Includes all o-rings needed for installation. For M133, M152, M157, M176, M177, M178 & M278 Engine applications.
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Intake Side - Right
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This product was last offered at the strikethrough price on
04-15-2026
Exhaust Side - Left
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from engine # 60 000523 from 02/04/12