AMS Performance 2014+ Mercedes-Benz CLS63 AMG 4Matic 5.5L Biturbo Alpha Carbon Fiber Induction Kit

Special order, usually ships in 2-3 weeks. However, if the manufacturer has this item in stock we can normally drop ship it directly to you within 3-5 business days. Contact us and we can get you an accurate ETA before placing an order.
$5,119.95 $4,966.35

AMS Performance 2014+ Mercedes-Benz CLS63 AMG 4Matic 5.5L Biturbo Alpha Carbon Fiber Induction Kit

Lightweight and aesthetically appealing, the Alpha Performance Mercedes-Benz AMG 5.5L BiTurbo Carbon Fiber Intake System is also the most efficient choice you have for improving the air intake of your 2011+ Mercedes-Benz AMG 5.5L BiTurbo. It was designed, first and foremost, to improve performance and power production while offering a beautiful quality finish to truly complement your stock or upgraded M157 5.5L Biturbo V-8 engine. You’ll gain 20+HP over stock turbos and a tune alone with an even more prolific 30+HP gain on top of the power produced by AMS upgraded Alpha 9 Turbochargers.

Development of this high-flow intake system began during testing of AMS Alpha 7 Performance Package. AMS engineers discovered a significant pressure drop in the intake ducting located after the stock air filter box – a telltale indication that the OEM system was not performing efficiently. To improve air flow and eliminate restrictions, the process of designing a set of higher volume air filter boxes, filters and piping began with a CMM scan to determine the best use of space within the tight confines of the engine bay. With that data, a CAD design was developed and taken to a working prototype. The results confirmed AMS suspicions and rewarded us with Huge power gains!

Exclusive Benefits

  • 20-30+ HP gains
  • 20% increase in intake tubing size
  • 25% increase in turbo inlet tubing
  • Wider and deeper air filter box with a 41% increase in cross sectional area
  • Elimination of the air flow obstruction created by the stock paper filter cartridge
  • A synthetic, multi-layer media filter with a MERV rating of 9 and 41% more surface area than stock


  • Carbon fiber upper and lower air boxes
  • High-flow synthetic multi-layer media air filters
  • Carbon fiber intake tubing
  • Carbon fiber air inlets
  • Molded silicone couplers
  • All necessary hardware for installation

M157 “63” Applications

  • C218 2014-2017 CLS63 AMG 4Matic 5.5L Biturbo (standard or S-Model)
  • C218 2011-2013 CLS63 AMG 5.5L Biturbo (RWD)
  • W212 2014-2016 E63 AMG 4Matic 5.5L Biturbo (standard or S-Model)
  • W212 2011-2013 E63 AMG 5.5L Biturbo (RWD)

M278 “550” Applications

  • C218 2012-2013 Mercedes-Benz CLS550 (RWD)
  • C218 2014-2017 CLS550 4Matic

Product Notes

  • Inlets and other individual components are not interchangeable with factory components, and are not available for purchase separately.
  • Carbon fiber engine cover is discontinued and no longer available for purchase.
  • For optimal results, an Alpha tune specific to your modifications is needed
  • As these motorsports grade carbon fiber parts are hand laid, slight imperfections or weave pattern variances can be expected.

Customer Reviews

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