YZ450F owners listen up - if you're dealing with engine issues or doing a rebuild, this AHL cylinder head is exactly what you need! Specifically designed for 2003-2005 Yamaha YZ450F models with the standard 95mm bore size. The OEM code matches the original 5TA-11311-12-00, so you know it's going to fit perfectly without any modifications needed. Installation is straightforward if you're comfortable with engine work - just replace your old cylinder head and you're back in business. The quality is solid - AHL makes reliable replacement parts that deliver the performance and durability you expect without the OEM price tag. Perfect for when your original cylinder is worn out, damaged, or you're doing a performance rebuild. The 100% brand new condition means no worries about previous wear or damage. Just make absolutely sure you have the right year model - 2003, 2004, or 2005 YZ450F specifically, as other years use different parts. If you're not 100% sure about compatibility, definitely double-check before ordering. The packaging is secure and it arrives ready to install with no missing pieces. Whether you're a mechanic working on customer bikes or a rider doing your own maintenance, this cylinder head provides a cost-effective solution that gets your bike running strong again. The performance is reliable and it holds up well under normal riding conditions. It's one of those essential engine components that can bring new life to your YZ450F without breaking the bank!
Free 30-day returns 
Free 30-day returns
