Hot Cams Stage 2 Exhaust Camshaft - Yamaha YFZ450R / YFZ450X
- Ships next business day
- 30-day hassle-free returns
- Call us: 541-668-7503
- Secure checkout — Pay in 4 available
California buyers: Not legal for use in California on pollution controlled vehicles. Racing use only in California, waiver available.
✓ Fits
2009-2021 Yamaha YFZ450R and 2010-2011 YFZ450X. Hot Cams Stage 2 Exhaust camshaft, a performance grind developed on the track, not just the dyno.
✓ Features
- High performance Stage 2 racing camshaft (exhaust)
- Improved Throttle Response (ITR) technology: highly engineered opening ramps deliver a cleaner intake charge and more efficient combustion for a more responsive engine at all throttle openings
- Designed to use stock valve springs and rockers in most applications
- No core required
✓ What's Included
- One Stage 2 exhaust camshaft (Hot Cams 4289-2E)
Running fresh cams? Pair with a new Hot Cams cam chain, or grab our complete Stage 2 cam kit bundle with both cams and the chain. Chasing the full race grind instead? We carry the Stage 3 cams and kit too.
Ships fast from DuneGoonShop!
📦 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.
