Caliber Flex & Fold Funnels offer clean, precise pouring for powersports, motorsports, and marine use. Whether you’re refueling your sled, topping off fluids on your bike, or maintaining your boat, these durable, chemical-resistant funnels flex to fit tight spaces and awkward angles. They fold flat for easy, compact storage—perfect for toolboxes, gear bags, or on-the-go use.

Fold-flat innovation allows your funnel to easily fit in vehicles and toolboxes. Flexible material conforms for hard-to-reach areas. Magnets keep the funnels closed and the fluids inside. Safe for all powersports and motorsports fluids. Used for a variety of applications: DEF fluid, brake fluid, coolant, fuel, wiper fluid, and more.

This Masterpack includes one of each size: Small, Medium, Large.