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Mercedes-Benz C63 AMG SledgeHammer Over Drive Kit
Mercedes-Benz C63 AMG SledgeHammer Over Drive Kit

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Our Price: $1,980.00

Price with Selected Options: $1,980.00

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Description Technical Specs Fitment

Magnuson SledgeHammer Overdrive Kit
The “SledgeHammer” overdrive kit is designed for those AMG M156 applications where a higher level of boost is desired from the Magnuson Hammer Supercharger. Please note that this product should only be employed where the engine and driveline has been appropriately upgraded to handle the significant increase in power and torque that can be achieved with SledgeHammer. Upgraded injectors with plug-n-play harness adaptors are available from Magnuson, however a custom tune will be required. As with any overdrive system, this upgrade will void the Magnuson warranty.

By retaining the OEM 6PK harmonic balancer, FEAD components & belt, the 8PK IFESD (Independent Front End Supercharger Drive) enables a wide selection of supercharger drive ratios without affecting any other components. The overdrive crank pulley is driven via four solid axial dowels that are keyed into the OEM harmonic balancer. An optional installation kit complete with guides, drill-bit & reamer is available for the OEM pulley preparation.

The SledgeHammer tensioner is a low profile heavy duty solution that has a wide swing angle and ensures appropriate tension is applied at all times.

Please specify what size crank pulley and supercharger pulley you require when ordering.

SEMA 2015: Magnuson Boosts the C63 AMG!!!
Magnuson Hammer C63 AMG Supercharger Fitting Timelapse
Magnuson SledgeHammer Overdrive Kit
  • 8PK Crank Pulley
  • 8PK Supercharger Pulley
  • 8PK Idler Pulleys
  • 8PK Tensioner
  • 8PK Belt
  • Billet Tensioner Mount
  • Billet Idler Pulley Mounts
  • All Coolant Extension Hoses & Fittings Included
  • All Clamps, Clips & Retainers Included
  • All Fasteners, Bolts & Screws Included

Optional Installation Kit
  • Alignment Tool
  • Pulley Drill Bit
  • Pin Key

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