Description
If you’re serious about track performance on your YZ450F, exhaust system choice directly impacts your power delivery and competitive edge. The Pro Circuit Ti-6 Pro extracts measurable gains in torque and horsepower while keeping your bike race-legal and significantly lighter than stock. This is a bolt-on upgrade that pays dividends in lap times and throttle response.
Key Features:
- Titanium construction – reduced weight
- Carbon fiber end-cap – durability and aesthetics
- RC-4 resonance chamber – optimized scavenging
- TIG-welded seams – superior longevity
- AMA/FIM noise compliant – racing legal
- Increased torque across RPM band
- Measurable horsepower gains
- Bolt-on fitment – no fabrication required
Fitment: Yamaha YZ450F 2020–2021 only
Part Number: 0332045FP
