Highlights
Description
Item Function: 1. After installed this product, the pressure blowing out of your exhaust will make your vehicle sounds like a vehicle with the system or blow off valve. 2. Made of aluminum, light weight and durable. 3. Easy to install on the car tailpipe.Installation: 1. Loosen the bolt on the Sound Whistle. 2. Insert the the Sound Whistle into the tailpipe. 3. Tighten the bolt so as not to fall off while driving.Notes: 1. Please make sure the tailpipe is big and long enough to contain the Sound Whistle. 2. Professional installation is always recommended, products damaged through self-installation will not be refunded. 3. Please check and re-tighten the bolt regularly. 4. Note: This product is only suitable for the installation of vehicles with a straight tail section of the exhaust pipe, and the exhaust pipe with curvature is not applicable.