FIA WF923-20 - WF920 Series Custom Fit Combination Winter Front/Bug Screen FLX-COST-2 This results in gains of

This results in gains of up to 20 HP and 32 ft lbs

This class 1 trailer hitch and ball mount combination is designed for a custom fit on select years of the BMW 525i

without eliminating other towing options

Made in USA from tough and durable TPO material

FIA WF923-20 - WF920 Series Custom Fit Combination Winter Front/Bug Screen FLX-COST-2 This results in gains ofWF920 Series custom fit winter fronts and bug screens are designed to provide benefits in both winter and summer. Made from all weather heavy duty quilted vinyl, the winter front promotes better fuel economy. It aids in providing faster engine warm up and interior heat. It keeps diesel engines at optimal operating temperatures with adjustable air flow doors. In the spring and summer, the bug screen, made from heavy duty tear resistent mesh, protects