Turbo Sound Whistle Exhaust Pipe Tailpipe Blowoff Valve Aluminum Silver 11.5*3.5cm XL

Features: Aluminum alloy material, solid installation, loud sound. The bigger of the size, the louder of the sound. Make your vehicle sound like a turbo vehicle with the turbo system or blow off valve. Applicable to all kinds of cars, motorcycles and racing cars. Easy to install on the car"s tailpipe. Installation: 1. Loosen the bolt on the Turbo Sound Whistle. 2. Insert the the Turbo Sound Whistle into the tailpipe. 3. Tighten the bolt so as not to fall off while driving. Note: 1. Please make sure the tailpipe is big and long enough to contain the Turbo Sound Whistle. 2. Professional installation is always recommended, products damaged through selfinstallation will not be refunded. 3. Please check and retighten the bolt regularly.

Specifications: Color: Silver Size: S, M, L, XL (Optional) Material: Aluminum Diameter: Approx. 3cm / 1.2in Length: Approx. 11cm / 4.3in Weight: 96g / 3.38oz

Package List: 1 * Turbo Sound Whistle 1 * Small Spanner 1 * Screw