Twin Air 155510FR Replacement Backfire Air Filter for Husqvarna 701 & KTM 690

Twin Air 155510FR Replacement Backfire Air Filter for Husqvarna 701 & KTM 690

A foam replacement air filter for the European motorcycle models and years listed in the expandable fitment guide below. Confirm the original airbox and filter mounting before ordering.

Required application: Replacement filter element for Twin Air 155510P / Parts Unlimited 1011-3960 backfire air filter with cage. Confirm the existing filter-and-cage system before ordering. This listing supplies the replacement filter element.

Features

• Twin Air filters are slightly smaller than stock, making them easier to change while increasing dead air space around the filter for better performance
• Dual-bonded foam design filters out even the smallest dirt particles, while allowing more airflow than two separate layer filters (flow bench proven)
• Flat foam sealing ring provides a secure seat against the airbox, even in the worst riding conditions
• Includes a laminated layer of backfire-retardant foam

Specifications

• Manufacturer part number: 155510FR
• Parts Unlimited US part number: 1011-3959
• Sold individually: one air filter element
• Model: POWERFLOW
• Filter Shape: RECTANGULAR
• Color/Finish: OFF-WHITE
• Base Color: OFF-WHITE
• Filter Media Material: FOAM
• Filter Media Style: DUAL-LAYER
• Features: BACKFIRE RESISTANT LAYER

Installation & care

Follow Twin Air’s installation, foam-filter oiling and service instructions for the replacement element and the compatible cage system. Check the sealing ring and mounting before use. Use only manufacturer-approved foam-filter care products.

Need help confirming fitment? Call 770-424-8804 or email parts@ducshop.com.

WARNING: Cancer and Reproductive Harm — www.P65Warnings.ca.gov

Ducshop internal product code: PU.