{"product_id":"03-09-yamaha-yz450f-yz-450f-stage-2-two-hotcams-hot-cams-hot-cams-timing-chain","title":"03-09 Yamaha YZ450F YZ 450F Stage 2 Two Hotcams Hot Cams \u0026 HOT CAMS TIMING CHAIN","description":"\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 0.000001px; color: transparent;\"\u003e4089-2IN, 4090-2E, HC98XRH2010118,2S2-12170-00-00, 2S2-12180-00-00, 94591-57118-00,CC015, 31.2423,Unleash power with this 03-09 Yamaha YZ450F Hot Cams Stage 2 Intake (4089-2IN) \u0026amp; Exhaust (4090-2E) Cam Kit. Includes Hot Cams Heavy Duty Timing Chain (HC98XRH2010118), replacing OEM cams \u0026amp; chain for mid-to-top end gains \u0026amp; reliable timing.\u003c\/span\u003e\u003c\/p\u003e \u003cdiv style=\"max-width:800px;margin:0 auto;font-family:Arial,Helvetica,sans-serif;line-height:1.5;color:#222;\"\u003e \u003ch2 style=\"text-align:center;font-size:26px;margin:0 0 12px 0;\"\u003e \u003cstrong\u003e🔥 03-09 Yamaha YZ450F Hot Cams Stage 2 Kit \u0026amp; Heavy Duty Timing Chain 🔥\u003c\/strong\u003e \u003c\/h2\u003e \u003ch3 style=\"color:#c00;margin:20px 0 6px;text-align:center;\"\u003e🚀 Unleash Aggressive Power: Dominate the Track with a Stage 2 Cam Upgrade!\u003c\/h3\u003e \u003cp style=\"text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003eReady to push your Yamaha YZ450F to its absolute limit? This \u003cstrong\u003eHot Cams Stage 2 Intake \u0026amp; Exhaust Cams (Pair)\u003c\/strong\u003e combined with a \u003cstrong\u003eHOTCAMS Heavy Duty OEM Replacement Timing Chain\u003c\/strong\u003e is your ultimate performance package, engineered to transform your ride! A Stage 2 camshaft is designed for a noticeable power increase, particularly in the mid-to-top end RPM range, delivering that aggressive pull you crave on the track. Paired with a robust Hot Cams heavy-duty timing chain, this kit ensures precise valve timing and unmatched durability under extreme racing conditions. Don't just ride; command your machine with superior power, throttle response, and reliability that leaves the competition in the dust!\u003c\/span\u003e\u003c\/p\u003e \u003ch3 style=\"color:#c00;margin:20px 0 6px;text-align:center;\"\u003e💪 Precision \u0026amp; Reliability: Hot Cams Performance Meets Heavy-Duty Durability!\u003c\/h3\u003e \u003cp style=\"text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003eThis kit combines the best of both worlds for your YZ450F: the renowned \u003cstrong\u003eHot Cams Stage 2 Intake Camshaft (Part# 4089-2IN)\u003c\/strong\u003e and \u003cstrong\u003eExhaust Camshaft (Part# 4090-2E)\u003c\/strong\u003e, along with a robust \u003cstrong\u003eHOTCAMS Heavy Duty OEM Replacement Timing Chain (Part# HC98XRH2010118)\u003c\/strong\u003e. Hot Cams Stage 2 profiles are celebrated for delivering significant gains, providing a sharper hit and increased pull through the powerband. The inclusion of a Hot Cams heavy-duty timing chain ensures optimal synchronization and superior durability compared to stock, critical for maintaining engine integrity with upgraded camshafts. This synergistic combination maximizes the benefits of the performance camshafts while guaranteeing long-lasting engine health and consistent, reliable power delivery race after race. Everything is new in the original packaging and covered by the original manufacturer's warranty!\u003c\/span\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003eHot Cams Stage 2 Intake \u0026amp; Exhaust Cams (Pair)\u003c\/strong\u003e for aggressive power gains.\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003eIncludes \u003cstrong\u003eHOTCAMS Heavy Duty OEM Replacement Timing Chain\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003eDesigned for \u003cstrong\u003esignificant power increase\u003c\/strong\u003e in mid-to-top RPM range.\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003eHot Cams Part#s: \u003cstrong\u003e4089-2IN (Intake), 4090-2E (Exhaust)\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003eTiming Chain Part#: \u003cstrong\u003eHC98XRH2010118\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003eEverything is \u003cstrong\u003enew in original packaging\u003c\/strong\u003e with manufacturer's warranty.\u003c\/span\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003ch3 style=\"color:#c00;margin:20px 0 6px;text-align:center;\"\u003e✅ Perfect Fit \u0026amp; Comprehensive Kit: Yamaha YZ450F 2003-2009!\u003c\/h3\u003e \u003cp style=\"text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003eThis complete performance kit is a direct fit for your Yamaha YZ450F, making your upgrade seamless. It's perfectly compatible with \u003cstrong\u003eYamaha YZ450F Dirt Bike Models from 2003, 2004, 2005, 2006, 2007, 2008, and 2009\u003c\/strong\u003e. This kit directly replaces OEM Part#s: \u003cstrong\u003e2S2-12170-00-00 (Intake Cam), 2S2-12180-00-00 (Exhaust Cam)\u003c\/strong\u003e, and \u003cstrong\u003e94591-57118-00 (Timing Chain)\u003c\/strong\u003e. This means you get a direct OEM upgrade without any modifications required for installation. Optimize your engine's performance with confidence, knowing you have a high-quality, fully compatible kit that's ready to install and unleash maximum power for years to come!\u003c\/span\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003eFits \u003cstrong\u003eYamaha YZ450F Dirt Bike Models (2003-2009)\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003eReplaces OEM Part# \u003cstrong\u003e2S2-12170-00-00 (Intake Cam)\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003eReplaces OEM Part# \u003cstrong\u003e2S2-12180-00-00 (Exhaust Cam)\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003eReplaces OEM Part# \u003cstrong\u003e94591-57118-00 (Timing Chain)\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003eDesigned for \u003cstrong\u003eeasy installation\u003c\/strong\u003e – no modifications required.\u003c\/span\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003ch3 style=\"color:#c00;margin:20px 0 6px;text-align:center;\"\u003e❓ Frequently Asked Questions (FAQ)\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003eQ: What are the benefits of a Stage 2 Hot Cams camshaft for the YZ450F?\u003c\/strong\u003e\u003c\/span\u003e \u003cp style=\"text-align:left;margin:0 0 10px 0;\"\u003e\u003cspan style=\"font-size:16px;\"\u003eA: A Stage 2 Hot Cams camshaft is designed to deliver a noticeable increase in power, particularly in the mid-to-top end RPM range. It provides a more aggressive power delivery and improved throttle response, ideal for competitive riding and maximizing performance on the track.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e \u003cli\u003e\n\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003eQ: Is the included timing chain a Hot Cams Heavy Duty component?\u003c\/strong\u003e\u003c\/span\u003e \u003cp style=\"text-align:left;margin:0 0 10px 0;\"\u003e\u003cspan style=\"font-size:16px;\"\u003eA: Yes, the timing chain in this kit is a Hot Cams Heavy Duty OEM Replacement Timing Chain (Part# HC98XRH2010118). It's built for enhanced durability and reliability compared to stock chains, especially when paired with performance camshafts.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e \u003cli\u003e\n\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003eQ: Is this kit compatible with my stock valve springs?\u003c\/strong\u003e\u003c\/span\u003e \u003cp style=\"text-align:left;margin:0 0 10px 0;\"\u003e\u003cspan style=\"font-size:16px;\"\u003eA: Hot Cams Stage 2 cams are typically designed to work with stock valve springs, but for optimal performance and durability with aggressive cam profiles or higher RPMs, it's always advisable to consult the Hot Cams specifications or consider upgraded valve spring kits if recommended.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e \u003cli\u003e\n\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003eQ: Does this kit include both intake and exhaust camshafts?\u003c\/strong\u003e\u003c\/span\u003e \u003cp style=\"text-align:left;margin:0 0 10px 0;\"\u003e\u003cspan style=\"font-size:16px;\"\u003eA: Yes, this comprehensive kit includes both the Hot Cams Stage 2 Intake Camshaft (Part# 4089-2IN) and the Hot Cams Stage 2 Exhaust Camshaft (Part# 4090-2E), providing a complete camshaft upgrade for your YZ450F.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3 style=\"color:#c00;margin:20px 0 6px;text-align:center;\"\u003e🌟 Why Choose BPRATV? Your Go-To for Yamaha Performance Parts!\u003c\/h3\u003e \u003cp style=\"text-align:center;margin:0 20px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003eAt BPRATV, our promise is unwavering: \u003cstrong\u003eThe Best Parts. The Best Performance. The Best Price.\u003c\/strong\u003e This Hot Cams Stage 2 Cam Kit \u0026amp; Heavy Duty Timing Chain for your YZ450F exemplifies our dedication to providing high-quality, essential components that guarantee your machine's longevity and peak performance. We share your passion for riding and are committed to ensuring your Yamaha runs flawlessly, whether you're dominating the track or tackling tough trails. Trust BPRATV to deliver the parts you need to keep your YZ450F performing its best, every single time.\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"text-align:center;margin:0 20px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"text-align:center;margin:0 20px;\"\u003e\u003cspan style=\"color:#38761d;font-size:16px;\"\u003e\u003cstrong\u003e\u003cem\u003eUpgrade your YZ450F's engine today \u0026amp; conquer any challenge! 🏁\u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"text-align:center;margin:0 20px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"text-align:center;margin:0 20px;\"\u003e\u003cspan style=\"color:#0000ff;font-size:16px;\"\u003e\u003cstrong\u003eBPRATV - The Best Parts. The Best Performance. The Best Price.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"text-align:center;margin:0 20px;\"\u003e\u003cspan style=\"color:#0000ff;font-size:16px;\"\u003e\u003cstrong\u003eBRAPPPPPPPPPP!\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"text-align:center;font-size:10px;color:#555;margin:20px 0 0px;\"\u003e© BPRATV LLC\u003c\/p\u003e \u003c\/div\u003e \u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 0.000001px; color: transparent;\"\u003e4089-2IN, 4090-2E, HC98XRH2010118,2S2-12170-00-00, 2S2-12180-00-00, 94591-57118-00,CC015, 31.2423,Unleash power with this 03-09 Yamaha YZ450F Hot Cams Stage 2 Intake (4089-2IN) \u0026amp; Exhaust (4090-2E) Cam Kit. Includes Hot Cams Heavy Duty Timing Chain (HC98XRH2010118), replacing OEM cams \u0026amp; chain for mid-to-top end gains \u0026amp; reliable timing.\u003c\/span\u003e\u003c\/p\u003e","brand":"Hot Cams","offers":[{"title":"Default Title","offer_id":44895808258245,"sku":"286970788027\/4089-2IN\/4090-2E\/HC98XRH2010118\/JT","price":510.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/1083\/3861\/files\/03-09-yamaha-yz450f-yz-450f-stage-2-two-hotcam-hot-cams-hotcams-timing-chain-bpratv.png?v=1752257430","url":"https:\/\/bpratv.com\/products\/03-09-yamaha-yz450f-yz-450f-stage-2-two-hotcams-hot-cams-hot-cams-timing-chain","provider":"BPRATV","version":"1.0","type":"link"}