Mercedes Benz Coupling Supercharger Pulley S/C Belt E55 CLS55 S55 SL55 CL55 AMG for Sale

Price: $389

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Hello ers,
I have these SMALLER aftermarket S/C pulleys to produce more power for your 55k engines! DYNO PROVEN!

  • 84mm in size (7mm smaller over OEM)
  • 1.5 to 2 psi increase (as compared to a stock supercharger pulley)
  • 2.5lbs (one pound less than stock 3.5) ~28.5% reduction in weight
  • Equates to 168-170mm crank pulley in power, 40RWHP/65RWTQ with tunes
  • Requires the ECU to be tuned due to differences in AFR (a lot of tuners have tuned cars with this product)
  • Comes with OEM Nachi bearing and 4 shims.
  • Made in the USA, unlike other sellers who sell made in China products.

Here is a video of another member who simply put this on his stock with Mobile



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