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Yamaha YZ450F / YFZ450RSE Intake Exhaust Valve & Seal (2003–2022)
Description:
Replacement intake and exhaust valves with seals to restore valve seating and optimize performance on YZ450F/YFZ450RSE engines across 2003–2022 models. Suitable for maintenance and rebuilds to maintain proper compression, timing, and throttle response.
Features:
- Designed for Yamaha YZ450F/YFZ450RSE (2003–2022)
- Includes intake, exhaust valves and seals for quick service
- Maintains valve timing and engine efficiency
Includes:
- 1 x Intake Valve
- 1 x Exhaust Valve
- 2 x Seals
Fits Models:
Yamaha YZ450F, Yamaha YFZ450RSE
Submodels:
YZ450F, YFZ450RSE
Engine Options:
449cc 4-stroke
Intake Exhaust Valve & Seal for Yamaha YZ450F/YFZ450RSE (2003–2022)
Model Years: 2003 - 2022
Key words: valve, intake, exhaust, seal, Yamaha, YZ450F, YFZ450RSE, 2003-2022, motorcycle, ATV, replacement
Shipping Information
Most orders land in 5–12 business days. We'll keep you updated at every step of the journey.
The Kren Bits journey:
- Order received — Day 0
- With fulfilment — Day 1–2
- Heading to courier — Day 2–4
- Shipped — Day 3–7
- Almost there — Day 5–10
- Delivered — Day 5–14
Where your part ships from:
Your order ships from the closest warehouse with available stock across our six-warehouse network — NZ, AU, TH, UK, US, and CN.
We email you at every real milestone — order received, with fulfilment, heading to courier, shipped, almost there, delivered. No chasing, no vague waits.
For more details, visit our Track Your Order page.
Product Enquiry
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