Airbox must be removed to install filter K&N Replacement Air filters are designed to fit right into the standard OEM airbox. No modifications are required. K & N developed and manufactures the only air filtration system of its kind ... A high-flow washable filter that has been proven to be the finest.

Professional Installation is Recommended.

Suzuki GS500 K&N Air Filter - SU5589 Fits:

Suzuki GS500E