0 in your basket View Basket Checkout Audi RS6 Turbo CHRA Cartridge KKK K04 5304-970-0028 5304-970-0029 077145703P 077145704K Turbocharger Core £ 132.59 A brand new turbo CHRA for the Audi A6 RS6 K04-028 K04-029 turbocharger, built and balanced in our Lancashire workshop. Add To Basket Add