Intake Exhaust Valve & Seal Spring for YAMAHA YFZ450 (2004–2009)

Valve & Seal Spring Set for Yamaha YFZ450 (2004-2009)

Includes:
- 4 x valve springs
- 4 x valve seals

Fits Models:
Yamaha YFZ450

Model Years: 2004-2009

Submodels:
All

Engine Options:
4-stroke

Description:
This valve spring and seal set restores proper valve seating for Yamaha YFZ450 2004-2009, improving compression, throttle response, and overall engine reliability.

Features:
- Designed for Yamaha YFZ450 2004-2009
- Includes intake and exhaust valve springs with seals
- Replacements maintain proper valve timing and seal integrity

Keywords: Yamaha, YFZ450, valve springs, valve seals, 2004 2009, 4-stroke, engine parts, OEM replacement