Lingenfelter offers this 10 bolt 8 rib 2.55 inch diameter pulley for the CTS-V or Camaro ZL1 LSA 2009-2015 that allows you to overdrive your supercharger by 18%. We also offer a 2.35 inch diameter which will provide a 26% overdrive rate.
10 bolt pulley requires the LPE 10 bolt hub sold separately.
![[LINGENFELTER] Drive Belt - LSA, S/C, PULLEY 2.55, 10 BOLT, LPE](http://shadystreetstyling.com/cdn/shop/files/LPEL220300709-LINGENFELTER-25280698417239.jpg?v=1791429228&width=1946)
![[LINGENFELTER] Drive Belt - LSA, S/C, PULLEY 2.55, 10 BOLT, LPE](http://shadystreetstyling.com/cdn/shop/files/LPEL220300709-LINGENFELTER-25280698417239.jpg?v=1791429228&width=1445)