{"product_id":"protek-rc-aluminum-samurai-rm-s03-r03-carburetor-restrictor-7mm-ptk-2519","title":"ProTek RC Aluminum Samurai RM, S03 \u0026 R03 Carburetor Restrictor (7mm)","description":"\u003cp\u003eThe ProTek RC Aluminum Samurai RM, S03 \u0026amp; R03 Carburetor Restrictor uses a 7mm venturi to adjust airflow into the engine and fine-tune power delivery and run time.\u003c\/p\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e7mm carburetor restrictor\u003c\/li\u003e\n\u003cli\u003eDesigned for Samurai RM, S03 and R03 carburetors\u003c\/li\u003e\n\u003cli\u003eCompatible with OS V-Spec, Novarossi and RB carburetors\u003c\/li\u003e\n\u003cli\u003eSmaller venturi sizes can improve bottom-end throttle response and run time compared to larger sizes\u003c\/li\u003e\n\u003cli\u003eLarger venturi sizes can increase top-end power and suit larger tracks, with reduced run time\u003c\/li\u003e\n\u003cli\u003eReplacement restrictor o-rings: PTK-2517\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ProTek RC","offers":[{"title":"Default Title","offer_id":46316701516010,"sku":"PTK-2519","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/9723\/1338\/files\/PTK-2519_01.jpg?v=1790104060","url":"https:\/\/swflrcr.com\/products\/protek-rc-aluminum-samurai-rm-s03-r03-carburetor-restrictor-7mm-ptk-2519","provider":"SWFLRC Raceway","version":"1.0","type":"link"}