Descriptions:

• Main Material: Aluminum

• Application: Universal fitment for all vehicles models

• Make your vehicle sound like a vehicle with the system or blow off valve.

• Length * Diameter: Approx. 10 * 1.8cm / 3.94 * 0.71inch (Size S)

• Length * Diameter: Approx. 10.5 * 2.2cm / 4.13 * 0.87inch(Size M)

• Length * Diameter: Approx. 11 * 2.7cm / 4.33 * 1.06inch(Size L)

• Size: S/M/L

• Color: Silver/Blue/Black/Red

Size S Is Suitable For Displacement Of 1.0-1.6, Exhaust Pipe Diameter 32-43 Mm

Size M Is Suitable For Displacement Of 1.6-2.0, Exhaust Pipe Diameter Is 37-48 Mm

Size L Is Suitable For Displacement Of 2.0-2.4, Exhaust Pipe Diameter 44-55 Mm

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.

Note:

1.This sound is not suitable for extremely curved pipes, if curvature is minor, the fitting bracket maybe slightly curved to match the tail pipe.

2.For tail pipes with deflected outlet, it might be necessary to modify slightly the shape to allow installation.

3.Prior to the purchase and installation, please make sure that the interior of the tail pipe is suitable and sufficiently long(11-12cm) to contain the sound device.

4.Periodically (after 500-1000km) check and re-tighten the bolt and rock nut.

5.The manufactures disclaims any consequent damage from misuse, modification or improper use.

Package includes:

• 1 x Sound Whistle

• 1 x Small Spanner

• 1 x Screw