{"product_id":"kart-master-briggs-tillotson-throttle-kit-custom-length-raptor-flathead","title":"Kart Master Briggs \u0026 Tillotson Throttle Kit - Custom Length - Raptor Flathead","description":"\u003cp\u003eDialing in the throttle response on your racing go kart demands precision linkage that won't flex or bind under heavy pedal pressure. The Kart Master Briggs \u0026amp; Tillotson Throttle Linkage Kit (MPN: KMBTKT) delivers exactly that, providing a direct, slop-free connection between your pedal and the butterfly valve. Designed specifically for Briggs Raptor flathead engines running Tillotson carburetors, this kit eliminates the erratic fuel metering caused by stretched or poorly routed cables. When you are pushing your racing go kart motor to its absolute limits at 8,000+ RPM, you need instantaneous throttle inputs to modulate power through technical chicanes and power out of sweeping apexes.\u003c\/p\u003e\u003cp\u003eUpgrading your carburetor parts is only half the battle; if your linkage is compromised, your lap times will suffer. This comprehensive kit includes everything required for a professional-grade installation, from weather-resistant cables to rigid mounting hardware. The custom-length geometry is engineered specifically for the flathead architecture, ensuring a clutter-free engine bay that prevents snagging and interference. Whether you are performing a complete engine overhaul or just complementing a recent go kart steering wheel upgrade to enhance driver feedback, this throttle kit ensures your footwork translates directly to the rear tires.\u003c\/p\u003e\u003ch2\u003eMaximize Your Racing Go Kart Motor Performance\u003c\/h2\u003e\u003cp\u003eBy maintaining a rigid, zero-deflection connection, racers gain the confidence to apply aggressive throttle modulation. The quick-adjust features allow mechanics to make on-the-fly tension tweaks in the hot pits, ensuring the butterfly opens fully without over-stressing the linkage.\u003c\/p\u003e\u003ch2\u003ePremium Carburetor Parts \u0026amp; Linkage Hardware\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect-Fit Flathead Geometry:\u003c\/strong\u003e Engineered specifically for Briggs Raptor and Tillotson carburetor configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZero-Stretch Cable Core:\u003c\/strong\u003e Delivers instantaneous throttle response and eliminates pedal lag.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeather-Resistant Coating:\u003c\/strong\u003e Protects against track debris, moisture, and corrosive racing fuels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuick-Adjust Tensioners:\u003c\/strong\u003e Enables rapid on-the-fly tweaks in the hot pits for optimal butterfly opening.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRigid Mounting Hardware:\u003c\/strong\u003e Prevents bracket deflection under heavy acceleration and vibration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClutter-Free Routing:\u003c\/strong\u003e Keeps the engine compartment organized and safe from moving components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Driver Feedback:\u003c\/strong\u003e Pairs perfectly with chassis tuning for superior throttle modulation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this throttle kit compatible with engines other than the Briggs Raptor flathead?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This kit is specifically engineered for the geometry of the Briggs Raptor flathead engine paired with a Tillotson carburetor. While it may be adapted for other setups, we recommend using it as intended to ensure the custom-length cable and mounting hardware function correctly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this kit include a return spring?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This kit focuses on the linkage and cable assembly. For a complete setup, we recommend pairing this with our dedicated throttle return spring to ensure the butterfly valve closes reliably every time you lift off the pedal.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I adjust the throttle tension once installed?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The kit features integrated quick-adjust tensioners. These allow you to fine-tune the cable slack in the pits, ensuring you achieve full butterfly opening at wide-open throttle without putting unnecessary stress on the linkage components.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will this help with pedal lag?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes. The zero-stretch cable core is designed to eliminate the \"mushy\" feel often associated with standard cables, providing a direct, instantaneous connection between your foot and the carburetor for better modulation.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/throttle-return-spring-for-the-stock-flat-head-carb-kmbts\"\u003eKart Master Briggs Flathead Throttle Return Spring - Wrap-Around Loop - Stock Raptor\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/1-2-aluminum-pedal-grips-pair-blue-kmpg12bl\"\u003eKart Master 1\/2-Inch Aluminum Pedal Grips - Blue Anodized Pair - Universal Fit\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/1-2-aluminum-pedal-grips-pair-silver-kmpg12s\"\u003eKart Master KMPG12S 1\/2-Inch Aluminum Pedal Grips - Silver Pair - Universal Racing Class\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/6fln-flanged-lock-nut-6mm-sold-each-6fln\"\u003eKart Master 6FLN 6mm Flanged Nylon Lock Nut - M6x1.0 Pitch - Universal Kart Class\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SwiftKarting","offers":[{"title":"Default Title","offer_id":48158122967299,"sku":"KMBTKT","price":9.41,"currency_code":"USD","in_stock":true}],"url":"https:\/\/phishstonesproducts.myshopify.com\/products\/kart-master-briggs-tillotson-throttle-kit-custom-length-raptor-flathead","provider":"PhishStones Products","version":"1.0","type":"link"}