"Stop at nothing when you hit the trails with our snowmobile Medium Windshield. At 17"" in length, it’s compatible with windshield-mounted mirrors. The complete kit includes the windshield, side deflectors, windshield support and hardware. Coverage & Airflow Medium height - 15? (39 cm) in length. Offers additionnal wind protection with integrated style. Materials & Finish Injection molded for clarity. Included & Quantity Complete kit includes windshield, side deflectors, windshield support & hardware. Compatibility Compatible with Windshield-Mount Mirrors (860202679). The RH Stopper (517308989) and LH Stopper (517308990) need to be purchased separately. Not compatible with handguards and muffs"