{"product_id":"billet-adjustable-flywheel-predator-212-hemi","title":"Billet Adjustable Flywheel for Predator 212 Hemi","description":"\u003cp\u003eThe ARC billet adjustable flywheel replaces the heavy stock cast iron unit on your Predator 212 Hemi engine. Made from billet aluminum, it drops rotating weight to 3.5 lb so your kart accelerates quicker off the line and out of corners. The indexed hub lets you advance ignition timing in precise 2-degree steps up to 14 degrees to match your cam, compression ratio, and track conditions.\u003c\/p\u003e\u003cp\u003eExperts will appreciate the rare-earth magnet that delivers a clean signal at high RPM, the SFI certification for safety, and the requirement for a #5982 coil relocation bracket. Beginners simply get a smoother running engine that makes more usable power exactly when you need it.\u003c\/p\u003e\u003cp\u003eThis flywheel fits the Gen 2 Predator 212 Hemi with the cast aluminum valve cover. It is not compatible with the stock pull starter.\u003c\/p\u003e\u003cdiv class=\"tip-block\"\u003e\n\u003cstrong\u003e💡 Safety Notes:\u003c\/strong\u003e \u003cem\u003eAlways torque the flywheel to 65 ft\/lbs and maintain a minimum 0.030 in coil gap. Proper installation prevents vibration and keeps your kart engine running safely at race speeds.\u003c\/em\u003e\n\u003c\/div\u003e\u003cp\u003eWhether you are just getting into karting or chasing tenths at the track, this silver billet flywheel gives you the adjustability and weight savings that stock parts cannot match.\u003c\/p\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDiameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5-3\/4 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.5 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTiming Adjustment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2° increments, up to 14° advance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMagnet Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRare-earth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMinimum Coil Gap\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.030 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTorque Spec\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e65 ft\/lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSFI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eWill this billet adjustable flywheel fit my Predator 212 Hemi engine?\u003c\/strong\u003e Yes it is designed specifically for the Gen 2 Predator 212 Hemi with cast aluminum valve cover and includes an indexed adjustable hub that eliminates keyway modification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo I need any extra parts to install this ARC flywheel?\u003c\/strong\u003e You will need the #5982 coil relocation bracket and it is not compatible with the stock pull starter on your kart engine.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat kind of performance gains can I expect from this adjustable flywheel?\u003c\/strong\u003e Racers see quicker acceleration from the reduced 3.5 lb rotating mass plus the ability to dial in 2-degree timing steps for better power delivery on any track.\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp\u003e\u003cstrong\u003eMore from ARC\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/dj-1138b-arc-weiner-pipe-pipe-only-dj-1138b\"\u003eARC Weiner Exhaust Pipe for RLV Muffler in Clone Engine Setups\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/arc-clone-chain-guard-w-header-shield-arcdj-1415\"\u003eARC Standard Clone Chain Guard with Header Shield\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/arc3720-35-steel-chain-breaker-arc3720\"\u003e#35 Steel Chain Breaker Tool for Precise Chain Adjustments\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv style=\"margin:28px 0;padding:18px 20px;background:#f5fbf7;border-left:4px solid #2a8a4a;border-radius:0 8px 8px 0;\"\u003e\n  \u003cp style=\"font-weight:700;margin:0 0 14px 0;color:#1a5c30;font-size:1.02em;\"\u003e✓ Product Highlights\u003c\/p\u003e\n  \u003cul style=\"list-style:none;margin:0;padding:0;\"\u003e\n\u003cli style=\"padding:6px 0;display:flex;gap:12px;align-items:flex-start;border-bottom:1px solid #e8f4ec;\"\u003e\n\u003cspan style=\"color:#2a8a4a;font-weight:bold;flex-shrink:0;font-size:1em;\"\u003e✓\u003c\/span\u003e\u003cspan style=\"font-size:0.93em;\"\u003eReplaces stock cast iron flywheel on Predator 212 Hemi engines.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"padding:6px 0;display:flex;gap:12px;align-items:flex-start;border-bottom:1px solid #e8f4ec;\"\u003e\n\u003cspan style=\"color:#2a8a4a;font-weight:bold;flex-shrink:0;font-size:1em;\"\u003e✓\u003c\/span\u003e\u003cspan style=\"font-size:0.93em;\"\u003eBillet aluminum construction reduces rotating mass to 3.5 lb.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"padding:6px 0;display:flex;gap:12px;align-items:flex-start;border-bottom:1px solid #e8f4ec;\"\u003e\n\u003cspan style=\"color:#2a8a4a;font-weight:bold;flex-shrink:0;font-size:1em;\"\u003e✓\u003c\/span\u003e\u003cspan style=\"font-size:0.93em;\"\u003eDiameter measures 5.75 inches.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"padding:6px 0;display:flex;gap:12px;align-items:flex-start;border-bottom:1px solid #e8f4ec;\"\u003e\n\u003cspan style=\"color:#2a8a4a;font-weight:bold;flex-shrink:0;font-size:1em;\"\u003e✓\u003c\/span\u003e\u003cspan style=\"font-size:0.93em;\"\u003eAdjustable timing in 2 degree increments with up to 14 degrees of advance.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"padding:6px 0;display:flex;gap:12px;align-items:flex-start;border-bottom:1px solid #e8f4ec;\"\u003e\n\u003cspan style=\"color:#2a8a4a;font-weight:bold;flex-shrink:0;font-size:1em;\"\u003e✓\u003c\/span\u003e\u003cspan style=\"font-size:0.93em;\"\u003eUses rare earth magnet for reliable signal at high RPM.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"padding:6px 0;display:flex;gap:12px;align-items:flex-start;border-bottom:1px solid #e8f4ec;\"\u003e\n\u003cspan style=\"color:#2a8a4a;font-weight:bold;flex-shrink:0;font-size:1em;\"\u003e✓\u003c\/span\u003e\u003cspan style=\"font-size:0.93em;\"\u003eSFI certified for safety in racing applications.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"padding:6px 0;display:flex;gap:12px;align-items:flex-start;border-bottom:1px solid #e8f4ec;\"\u003e\n\u003cspan style=\"color:#2a8a4a;font-weight:bold;flex-shrink:0;font-size:1em;\"\u003e✓\u003c\/span\u003e\u003cspan style=\"font-size:0.93em;\"\u003eRequires coil relocation bracket part number 5982 for proper fit.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"padding:6px 0;display:flex;gap:12px;align-items:flex-start;border-bottom:1px solid #e8f4ec;\"\u003e\n\u003cspan style=\"color:#2a8a4a;font-weight:bold;flex-shrink:0;font-size:1em;\"\u003e✓\u003c\/span\u003e\u003cspan style=\"font-size:0.93em;\"\u003eIndexed adjustable hub eliminates the need for keyway modification.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"padding:6px 0;display:flex;gap:12px;align-items:flex-start;border-bottom:1px solid #e8f4ec;\"\u003e\n\u003cspan style=\"color:#2a8a4a;font-weight:bold;flex-shrink:0;font-size:1em;\"\u003e✓\u003c\/span\u003e\u003cspan style=\"font-size:0.93em;\"\u003eMinimum recommended coil gap is 0.030 inches.\u003c\/span\u003e\n\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e","brand":"ARC","offers":[{"title":"Default Title","offer_id":53415096647998,"sku":"ARC6607-PH","price":203.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/arc-billet-adjustable-flywheel-predator-hemi-overhead.jpg?v=1777625478","url":"https:\/\/swiftkarting.com\/products\/billet-adjustable-flywheel-predator-212-hemi","provider":"Swift Karting","version":"1.0","type":"link"}