Function: Our products rear motor cover with rear filters made of high-quality materials, more durable. As part of normal maintenance, it can be easily removed and replaced. The rear motor cover is used to connect the motor and the filter. The rear filter is used to block fine particles and floating dust to prevent secondary air pollution. Special capabilities: Improves vacuum cleaner filtration and reduces noise. The rear filter is used to block fine particles and floating dust. Suitable for V7 V8 Specification: Material: plastic Color: as shown Package Contents: 1 x Engine Rear Cover 2 x Vacuum Filter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in a little different from the real thing. The measurement allowed error is +/- 1-3 cm.