56-1170 K&N Custom Racing Assembly VS50250A and service life you expect

and service life you expect from General Motors

or you can purchase the VCM Magnuson Supercharger MPI 2650 kit

Upgrade MPVI/MPVI2 Std Owner – Upgrade MPVI Std to MPVI2+

Tensioner Pulley (Main Drive) (Steel) Oct 2015 - Oct 2017

56-1170 K&N Custom Racing Assembly VS50250A and service life you expectK&N Custom Air Filters for Weber Carburetors K&N Custom Air Filter kits are designed to boost performance from your carburetor while keeping the dirt on the outside where it belongs. Show quality to fit racing vehicles with VW, Pinto or any other engine equipped with these performance carburetors. All assemblies come with a famous K&N High Flow Washable Air Filter. All assemblies are convenient to clean and service.