PRO CIRCUIT - 0332645F - Ti-6 Exhaust System - '26 Yamaha YZ450F
Built for maximum performance while still meeting AMA amateur noise requirements, this Ti-6 system suits closed-course or off-road racing on the '26 Yamaha YZ450F. Titanium construction spans the head pipe, mid pipe, and canister, paired with a carbon fiber end-cap and machined aluminum bracket for strength. The asymmetrical muffler configuration increases packing volume, and a removable USFS-approved spark arrestor keeps it legal for public land riding. TIG precision welded.
Features
- Offering maximum performance while meeting AMA amateur noise requirements
- Ideal for closed-course or off-road racing
- Titanium construction throughout head pipe, mid pipe and canister
- Carbon fiber end-cap construction
- Machined aluminum muffler bracket for increased strength and durability
- Asymmetrical muffler configuration for increased packing volume
- Removable USFS approved spark arrestor
- TIG precision welding
- Made in the USA
Specs
- Pipe Material: Titanium
- Units: Each
- Model: Ti-6
- Muffler Material: Titanium
- Product Name: Exhaust System
- End Cap Color/Finish: Black
- End Cap Material: Carbon Fiber
- Riding Style: Off-Road
Frequently Asked Questions - PRO CIRCUIT - 0332645F - Ti-6 Exhaust System - '26 Yamaha YZ450F
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.
