Custom Top End Engine Kit – KTM 450 (Vertex + Moose + Hot Cams) (2007-2012)
- Ships next business day
- 30-day hassle-free returns
- Call us: 541-668-7503
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Custom Top End Engine Kit – KTM 450 (Vertex + Moose + Hot Cams)
Restore lost power and improve reliability with this complete top end rebuild kit for select KTM 450 models. Featuring a forged Vertex piston, Moose Racing gasket kit, and Hot Cams cam chain, this kit is engineered to match OEM specs while delivering race-ready durability. Ideal for high-performance rebuilds or maintenance on well-used machines.
What’s Included
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Vertex Forged Replica Piston Kit (23342B / 0910-2626)
• 96.94 mm Piston
• Piston Rings
• Wrist Pin
• Circlips -
Moose Racing Top End Gasket Kit (0934-1442)
• Valve seals, head gasket, base gasket, exhaust gasket, tensioner, and all O-rings -
Hot Cams Cam Chain (0925-0985)
• 98XRH2015 x 80-link silent cam chain
• Made from heat-treated steel with OEM-grade tolerances
Fitment
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2008–2011 KTM 450 SX ATV
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2008–2009 KTM 450 XC-F
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2007–2012 KTM 450 SX-F
⚠️ This custom kit is built around the Vertex 23342B piston. Please verify piston fitment before ordering. Not compatible with 505 or 525 models.
Warranty Info
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Individual components backed by manufacturer warranties (Vertex, Moose, Hot Cams)
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Built to meet or exceed OEM standards for reliability and performance
📦 Shipping Information
In-stock items ship next business day. ModQuad parts dispatch Monday through Thursday.
Made-to-order and custom powder coat items show their lead time at the top of this page, right next to the truck icon. These are built fresh for you, so timing varies by brand and current backlog.
Need something by a specific date? Call us at 541-668-7503 before ordering and we will check stock and ETA on that exact part. We can often point you to an in-stock alternative from another distributor.
Questions? Contact us, we respond within 24 hours.
