CSF Cooling - Racing & High Performance Division Audi C8 RS6/RS7 High-Performance Twin Intercooler Set - Thermal Dispersion Black (8194B) StillenShipping_30 K&N Recharger Kit 99-5000 is

K&N Recharger Kit 99-5000 is designed to restore the performance of your K&N oiled cotton air filter

Instead of repeatedly purchasing new disposable filters

Mirror Covers are finished with UV-stable

Together they offer true cutting edge technology to tuners and performance enthusiasts worldwide

Progressive 5 Layer Cotton Gauze Material

CSF Cooling - Racing & High Performance Division Audi C8 RS6/RS7 High-Performance Twin Intercooler Set - Thermal Dispersion Black (8194B) StillenShipping_30 K&N Recharger Kit 99-5000 isAudi C8 RS6 RS7 High Performance Twin Intercooler Set Thermal Dispersion Black. The CSF by PWR C8 RS6 RS7 Twin Intercooler Set features Formula 1 grade cores which offer the greatest reduction in IATs and help eliminate heat soak. The Billet Aluminum construction offers the greatest strength and durability possible. CSF teamed up with leading VAG specialists from Southern California, Pacific German, to bring this critical intercooler system to market,