{"product_id":"beefed-up-30mm-carburetor-kit-with-exhaust-muffler","title":"Beefed Up 30mm Carburetor Kit With Exhaust Muffler And Intake Manifold Stage 2 Upgrade For Predator 420 And GX Series Engines 301cc 389cc 11HP 13HP Designed For Mini Bikes Go Karts Or Cart Projects","description":"\u003cdiv\u003e30mm Carburetor Stage 2 Kit for GX-Series Engines\u003cbr\u003e\n✔️ PZ30 carb, exhaust, intake manifold, filters, and fittings \u003cp\u003eUpgrade kit lets you swap in a larger PZ30 carburetor, paired exhaust muffler and intake manifold to boost power on small engines used in mini bikes, go-karts, and cart projects. It’s compatible with Predator 301cc\/389cc and GX-series engines, helping you unlock stronger throttle response and smoother power delivery.\u003c\/p\u003e ✅ Includes PZ30 carburetor with 30 mm engine side intake (1.18\"), 40 mm air filter side intake (1.57\"), and 48 mm engine mounting distance (1.89\")\u003cbr\u003e\n✅ Exhaust header pipe and muffler with reinforced welds for durability\u003cbr\u003e\n✅ Intake manifold, fuel line, clamps, gaskets, screws, and heat shield tape included\u003cbr\u003e\n✅ Pack includes black finish kit, designed for easy install on mini bikes, go-karts, and cart projects\u003cbr\u003e\n✅ Fits Predator 301cc-389cc and GX-series engines\u003cbr\u003e \u003cp\u003e💡 What is a carburetor upgrade kit used for in small engines?\n- Increases air-fuel mix efficiency for bigger engines to improve power and throttle response.\n- Helps match a larger carb to the engine's needs, smoothing idle.\n- Ideal for DIY upgrades on mini bikes, go-karts, and cart projects.\n- Provides a reliable upgrade path for consistent performance.\u003c\/p\u003e \u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48203438751979,"sku":"VXB0FHD2NGWG","price":123.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/71-SJbH1GNL.jpg?v=1778809366","url":"https:\/\/vxb.com\/products\/beefed-up-30mm-carburetor-kit-with-exhaust-muffler","provider":"VXB Bearings","version":"1.0","type":"link"}