{"product_id":"arc-racing-gx200-green-425-restrictor-plate-196cc-clone-mid-level-competition","title":"ARC Racing GX200 Green .425 Restrictor Plate - 196cc Clone - Mid-Level Competition","description":"\u003cp\u003ePrecision airflow management dictates your lap times, and sourcing the right racing go kart parts is the first step to dominating the mid-level 196cc clone classes. The ARC Racing Green .425 Restrictor Plate is engineered to strictly adhere to class mandates while maximizing the permissible volumetric efficiency of your GX200 engine. By precisely choking the intake charge to exactly .425 inches, this plate ensures your power delivery remains predictable, allowing you to focus on racecraft rather than wrestling an untamed powerband.\u003c\/p\u003e\u003ch2\u003eOptimizing Your Engine Carburettor Flow\u003c\/h2\u003e\u003cp\u003eWhen you bolt this restrictor between your engine carburettor and the intake manifold, you are fundamentally altering the engine's torque curve. The green anodized finish isn't just for aesthetics; it provides instant visual identification for tech inspectors in the staging lane. Manufactured from thermally stable aluminum, this plate resists heat soak and warping during grueling endurance runs or hot summer sprint races. Consistent intake velocity means your jetting remains stable, giving you the competitive edge when track conditions change.\u003c\/p\u003e\u003ch2\u003eBalancing Power with Kart Wheels and Brake Discs\u003c\/h2\u003e\u003cp\u003eManaging restricted power requires a holistic approach to chassis setup. With the smoothed power curve provided by the .425 plate, you can run more aggressive setups on your kart wheels to maintain momentum through sweeping corners. Less abrupt torque spikes also reduce the immediate load on your brake discs, allowing for deeper, more controlled trail braking. Whether you are dialing in your caster\/camber or executing a go kart steering wheel upgrade for better tactile feedback, predictable engine output is the foundation of a winning setup.\u003c\/p\u003e\u003cp\u003eEvery fraction of a horsepower counts in restricted classes. Drivers who master momentum racing understand that a reliable restrictor plate is the heartbeat of their engine program. By maintaining a perfectly sealed intake tract and eliminating vacuum leaks, the ARC Racing Green .425 plate guarantees that your engine performs at the absolute limit of the rulebook. Don't leave your podium finish to chance with inferior, out-of-spec plates. Equip your chassis with precision-machined components and experience the difference that exact tolerances make when the green flag drops.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision .425\" Bore:\u003c\/strong\u003e CNC-machined to exact tolerances for strict class compliance and maximum allowable airflow.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstant Visual ID:\u003c\/strong\u003e Bright green anodized finish ensures rapid tech inspection clearance in competitive clone brackets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Stability:\u003c\/strong\u003e Engineered from aerospace-grade aluminum to resist warping and heat soak during extended high-temperature racing conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Torque Curve:\u003c\/strong\u003e Smooths power delivery for predictable acceleration out of tight hairpins and technical sections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrivetrain Preservation:\u003c\/strong\u003e Moderates engine output to reduce stress on clutches, chains, and sprockets over a race weekend.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeamless Integration:\u003c\/strong\u003e Drops perfectly into standard GX200 and 196cc clone intake assemblies without requiring custom modification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConsistent Velocity:\u003c\/strong\u003e Maintains stable intake charge speeds for reliable carburetor tuning across varying weather and track conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I know if the .425 Green Restrictor Plate is the right size for my class?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Always consult your specific racing series rulebook. Restrictor plate sizes are strictly mandated by class regulations to ensure parity. The green .425 plate is typically used for specific mid-level 196cc clone classes; using the wrong size can result in disqualification during tech inspection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this plate require any special gaskets for installation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, for a proper seal and to prevent vacuum leaks, you should use a new intake gasket on both sides of the restrictor plate when installing it between your carburetor and the intake manifold.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will installing this restrictor plate affect my carburetor jetting?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes. Because the plate alters the airflow velocity into the engine, you may need to adjust your carburetor jetting to maintain the optimal air-fuel ratio. We recommend checking your spark plug color after initial testing to ensure your engine is not running too lean or too rich.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why is the plate anodized green?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The green anodized finish serves as a quick visual identifier for track officials. It allows tech inspectors to verify that you are running the correct plate size for your class without needing to remove the carburetor.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I use this plate on any 196cc clone engine?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This plate is designed for standard GX200 and 196cc clone intake assemblies. It is a direct-fit component that requires no modifications to your engine block or intake manifold.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/clone-engine-restrictor-plate-375-red-arcdj-1375\"\u003eRed .375 Clone Engine Restrictor Plate for Kart Class Compliance\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/clone-engine-restrictor-plate-400-black-arcdj-1400\"\u003eARC Racing GX200 Clone Black Restrictor Plate - .400\" - Intermediate Class\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/clone-engine-restrictor-plate-475-yellow-arcdj-1475\"\u003eYellow .475 Clone Engine Restrictor Plate for Advanced Kart Tuning\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/clone-engine-restrictor-plate-500-purple-arcdj-1500\"\u003ePurple .500 Restrictor Plate for Clone Kart Engine Power Management\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/clone-engine-restrictor-plate-550-blue-arcdj-1550\"\u003eBlue .550 Clone Restrictor Plate for Maximum Class-Compliant Kart Speed\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SwiftKarting","offers":[{"title":"Default Title","offer_id":48158008836355,"sku":"ARCDJ-1425","price":12.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/phishstonesproducts.myshopify.com\/products\/arc-racing-gx200-green-425-restrictor-plate-196cc-clone-mid-level-competition","provider":"PhishStones Products","version":"1.0","type":"link"}