[38mm]

Features:
Washable Double Bubble High Flow Air Filter Easy to install and durable.
The flexible elastic neck can be down by 1-2mm which fits larger or smaller carburetors to allow the neck to be bent.
Suitable for any motorcycle, off-road car, AVT beach car, scooter and other decoration
Double sponge air filter cleaner other accessories demo not included in the picture!

Specifications:
Material: Sponge
Straight Neck Type: 35mm, 38mm, 42mm, 45mm, 48mm
Dimensions: 3.54 x 3.54 inch (9 x 9 cm)
Red Color
Quantity:1PC

Note: 1. Please allow 0-1cm error due to manual measurement. Please make sure you do not mind before bidding.
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!

Package included:
(Without retail package) 1 x Double Sponge Air Filter Cleaner