This is our design. Others have attempted to copy it with lower quality material. We have never had a failure and will back it up with a lifetime warranty.
This replaces the supercharger coupler in these vehicles: for Chevy Corvette ZR1 2009-2013, for Chevy Camaro ZL1 2012-2015, for Cadillac CTS-V 2009-2014
Easy to install, Unbolt the snout, pry the snout off and you will see the factory coupler.
Then Use some RTV to seal it back up and bolt back together. These superchargers have the oil in the back, so you don't even have to make a big mess of oil like the older style superchargers. Directly Replacement. Part Number: EAT-361506. Package Included: 1 x Supercharger Coupler, Installation Instruction Not Included.
Factory spring loaded isolator is a known failure. It is guaranteed to fail where GM extended the warranty for a while. This fixes it for good.
Don't be tricked into replacing your entire blower when you could possibly just need to replace the supercharger coupler itself. A worn coupler will cause a rattling noise at idle that goes away when you rev the engine. This supercharger coupler will fit the entire line of Eaton blowers from 1990 to present. We have over engineered our coupler to provide years of trouble free use on cars with smaller than stock pulleys. Below is a link to a video of a rattle that is NOT caused by the coupler. The rattle in the link is due to rotor rattle which happens when the rotor pack is bad.