Well proven fixed pulley tune combo over the last 14 years for the M112k AMG vehicles. This combo is equal to more than a 180mm crank pulley in HP/TQ but much easier to install and less stress on the crank key way.
2001-08 M112k Mercedes AMG C32/Chrysler/Crossfire SRT6 64mm Supercharger Pulley
Mercedes AMG C32 / SLK32 M112k / Crossfire 3 piece Billet Idler Kit (2001-2008)
Mercedes AMG C32 / SLK32 M112k / Crossfire ribbed Billet Idler (2001-2008)
Mercedes AMG C32 SLK32 Chrysler SRT6 Supercharger Bearing 32BD45 PFI 32x55x23
Mercedes AMG M112k 64mm supercharger pulley& tune C32/SLK32/ Chrysler crossfire
(READ DESC) 02-06 Mercedes C32 SLK32 AMG SRT6 M112K Supercharger Pulley OEM
