NO TOIL - SFK18044 - Super-Flo Air Filter Kit - Yamaha
The NO TOIL SFK18044 Super-Flo Air Filter Kit is designed for 1989-2026 Yamaha YZ off-road bikes (including YZ250F, YZ400F, YZ426F), featuring a space-age polymer cage without a backfire screen and a flame-retardant foam filter that delivers high-flow air for increased horsepower — includes a No Toil speed knob and installs easily.
Features
- Space-age polymer Super-Flo cage is not burdened with a backfire screen and fits snugly for a tight and strong seal
- Filter has a flame-retardant inner lining and protects bike and rider from unwanted fires
- Replaces stock filter and air-restricting cage with a high-flow air filter and cage
- More air for more horsepower
- No Toil speed knob included
- Easy to install
Specs
- Color/Finish: Black
- Filter Shape: Round
- Units: Kit
- Features: Pre-Oiled
- Features: Backfire Resistant Layer
- Material: Polymer
- Filter Media Material: Foam
- Product Name: Air Filter
- Riding Style: Off-Road
- Base Color: Green
- Features: Washable
- Color/Finish: Green
- Model: Super-Flo
Frequently Asked Questions - NO TOIL - SFK18044 - Super-Flo Air Filter Kit - Yamaha
How do I know if this part fits my vehicle?
Check the fitment information listed on this page against your exact year, make, model, and (where applicable) trim, engine size, or configuration. If your exact vehicle isn't listed, or you're not sure, use the product chat on this page or contact our support team before ordering - we're glad to help confirm fitment.
What does it mean if a product is listed as universal fit?
Universal fit means the product is designed to work across a range of vehicles, not that it's guaranteed to fit every one. Compare the listed measurements, mounting requirements, and connector or hardware specs against your specific vehicle before ordering, since some installations may need additional hardware or minor fabrication.
Where can I find installation instructions for this product?
General installation notes are provided above where available. For detailed step-by-step instructions, refer to the manufacturer's documentation included with the product, or use the product chat on this page for questions about difficulty, required tools, or whether professional installation is recommended.
What if I have more questions about this product?
Use the product chat on this page for fitment, specs, installation, and compatibility questions, or contact our support team directly for help before you order.
