Hot Cams Exhaust Valve Steel DR-Z400 / KFX400 / DVX400 (2000-2024)
Hot Cams Exhaust Valve (Steel) – Suzuki DR-Z400 / Kawasaki KFX400 / Arctic Cat DVX400 (2000 – 2024) – 688-84091 / 8400009-1
Description
The Hot Cams Steel Exhaust Valve delivers OEM-level reliability with upgraded strength and longevity. Forged and precision-machined to exacting tolerances, this valve provides excellent sealing and heat resistance under high-RPM conditions—perfect for rebuilds or maintenance on your DR-Z400, KFX400, or DVX400 engine.
What’s Included
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(1) Steel Exhaust Valve
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Compatible with OEM keepers and retainers
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Ready for direct installation—no machining required
Fitment
Direct fit for the following models:
Suzuki: DR-Z400 / DR-Z400S / DR-Z400SM / LT-Z400 QuadSport Z (2000 – 2024)
Kawasaki: KFX400 (2003 – 2006), KLX400R / SR (2003 – 2004)
Arctic Cat: DVX400 (2004 – 2008)
✅ Engineered for OEM cylinder heads
✅ Ideal for top-end rebuilds and valve service
✅ Forged steel for superior heat resistance and durability
Key Features
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Forged from premium steel for maximum strength
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Precision-machined for perfect valve seating and compression
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Drop-in replacement using factory hardware
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Meets or exceeds OEM standards
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Compatible with Hot Cams or OEM camshafts
Warranty Info
Protected by Hot Cams’ limited manufacturer warranty covering defects in materials and workmanship.
Price & SKU
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Retail Price: $64.95
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SKU: 688-84091 / 8400009-1
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Weight: 0.05 lb
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Handling: Ships next business day
📦 Shipping Information
In-Stock Items:
- Most parts ship next business day
- Modquad parts: Monday–Thursday dispatch
Made-to-Order Items:
- Custom swingarms & A-arms: 2–4 weeks
- EVP exhaust systems: 2–4 weeks
- Sneakers: 1–2 weeks
Stock Guarantee: Items marked "In Stock" ship immediately. Made-to-order items are built fresh for you.
Questions? Contact us—we respond within 24 hours.
