INFINAUTO Turbo Sound Exhaust Muffler Pipe Whistle Rear Tail Pipe

• Universal fit: Exhaust muffler pipe whistle is suitable for most vehicles and motorcycles. • About this product: Makes it sound like a vehicle with a turbo system or blow-off valve. • Product Features: Made of aluminum material, portable and durable. • Installation steps: 1. Loosen the screw on the whistle.2. Place the Turbo Sound Whistle body inside the exhaust muffler with the large opening facing the inside of the muffler.3. Tighten the screw on the turbo sound whistle to prevent it from coming off during driving. • Package item: 1 set of Turbo Sound Exhaust Muffler Pipe Whistle