{"product_id":"hpi-51d6-17bbig-bore-throttle-body-55mm-twin-cam","title":"Cable Driven™ 51mm Big Bore Throttle Body","description":"\u003cdiv class=\"row ng-star-inserted\"\u003e\n\u003cdiv class=\"col-12 col-md-8\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003csection data-cy=\"part-details-features\" class=\"col mb-3 mb-md-4 ng-star-inserted\"\u003e\n\u003ch1 data-start=\"0\" data-end=\"98\"\u003e\u003cstrong data-start=\"2\" data-end=\"96\"\u003eCable Driven™ 51mm Big Bore Throttle Body – CNC Ported Intake System (Black, 1.71\" Runner)\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch2 data-start=\"100\" data-end=\"174\"\u003e\u003cstrong data-start=\"103\" data-end=\"172\"\u003eHigh-Performance Airflow for Harley-Davidson Twin Cam (2006–2017)\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"176\" data-end=\"760\"\u003eThe \u003cstrong data-start=\"180\" data-end=\"225\"\u003eCable Driven™ 51mm Big Bore Throttle Body\u003c\/strong\u003e is a precision-engineered intake upgrade designed to deliver increased airflow, horsepower, and torque to your Harley-Davidson Twin Cam engine. Flow bench-tested, dyno-proven, and fully CNC-machined in the USA, this throttle body offers a perfect balance of \u003cstrong data-start=\"484\" data-end=\"522\"\u003epower gains and street reliability\u003c\/strong\u003e. With a \u003cstrong data-start=\"531\" data-end=\"555\"\u003ebrass throttle blade\u003c\/strong\u003e for improved stability and a \u003cstrong data-start=\"585\" data-end=\"617\"\u003esealed double roller bearing\u003c\/strong\u003e for smooth operation, it ensures unmatched performance and OEM-level compatibility — built for riders who demand both quality and precision.\u003c\/p\u003e\n\u003cp data-start=\"762\" data-end=\"937\"\u003e⚠️ \u003cstrong data-start=\"765\" data-end=\"777\"\u003eWARNING:\u003c\/strong\u003e Not legal for sale or use in California on any pollution-controlled motor vehicles. Refer to manufacturer documentation for emissions and compliance details.\u003c\/p\u003e\n\u003cbr\u003e\n\u003ch3 data-start=\"944\" data-end=\"966\"\u003e\u003cstrong data-start=\"948\" data-end=\"964\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"969\" data-end=\"1069\"\u003eIncludes \u003cstrong data-start=\"978\" data-end=\"1067\"\u003eCNC ported throttle body, intake manifold, throttle cable bracket, flanges, and seals\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1072\" data-end=\"1165\"\u003e\n\u003cstrong data-start=\"1072\" data-end=\"1109\"\u003eFlow bench-tested and dyno-proven\u003c\/strong\u003e to increase horsepower, torque, and throttle response\u003c\/li\u003e\n\u003cli data-start=\"1168\" data-end=\"1260\"\u003e\n\u003cstrong data-start=\"1168\" data-end=\"1192\"\u003eBrass throttle blade\u003c\/strong\u003e minimizes deflection, ensuring accurate throttle position control\u003c\/li\u003e\n\u003cli data-start=\"1263\" data-end=\"1357\"\u003e\n\u003cstrong data-start=\"1263\" data-end=\"1295\"\u003eSealed double roller bearing\u003c\/strong\u003e ensures smooth, consistent throttle action under heavy load\u003c\/li\u003e\n\u003cli data-start=\"1360\" data-end=\"1445\"\u003e\n\u003cstrong data-start=\"1360\" data-end=\"1404\"\u003eFully CNC machined and internally ported\u003c\/strong\u003e for maximum flow and precision fitment\u003c\/li\u003e\n\u003cli data-start=\"1448\" data-end=\"1504\"\u003e\u003cstrong data-start=\"1448\" data-end=\"1502\"\u003eCompatible with OEM electronics and cruise control\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-start=\"1507\" data-end=\"1579\"\u003e\n\u003cstrong data-start=\"1507\" data-end=\"1553\"\u003eStock bolt pattern and air cleaner opening\u003c\/strong\u003e for direct installation\u003c\/li\u003e\n\u003cli data-start=\"1582\" data-end=\"1638\"\u003e\n\u003cstrong data-start=\"1582\" data-end=\"1601\"\u003eMade in the USA\u003c\/strong\u003e with premium aluminum construction\u003c\/li\u003e\n\u003cli data-start=\"1641\" data-end=\"1711\"\u003e\n\u003cstrong data-start=\"1641\" data-end=\"1667\"\u003eEmissions-related part\u003c\/strong\u003e — not legal for sale or use in California\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003ch3 data-start=\"1718\" data-end=\"1749\"\u003e\u003cstrong data-start=\"1722\" data-end=\"1747\"\u003ePerformance \u0026amp; Fitment\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1751\" data-end=\"2220\"\u003eOptimized for \u003cstrong data-start=\"1765\" data-end=\"1820\"\u003eHarley-Davidson Twin Cam Touring, Softail, and Dyna\u003c\/strong\u003e models (2006–2017), the \u003cstrong data-start=\"1845\" data-end=\"1881\"\u003eCable Driven™ 51mm Throttle Body\u003c\/strong\u003e is ideal for mildly to moderately built engines seeking stronger midrange power and smoother throttle control. It’s a direct-fit upgrade for stock and performance builds, making it the go-to choice for \u003cstrong data-start=\"2084\" data-end=\"2108\"\u003eNowaskey Performance\u003c\/strong\u003e and \u003cstrong data-start=\"2113\" data-end=\"2132\"\u003eHofmann Designs\u003c\/strong\u003e-style custom baggers that demand dyno-proven performance and made-in-America quality.\u003c\/p\u003e\n\u003cp data-start=\"2222\" data-end=\"2254\"\u003e\u003cstrong data-start=\"2222\" data-end=\"2252\"\u003eCompatible Models Include:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"2257\" data-end=\"2334\"\u003e\n\u003cstrong data-start=\"2257\" data-end=\"2269\"\u003eTouring:\u003c\/strong\u003e Road King, Street Glide, Road Glide, Electra Glide (2006–2007)\u003c\/li\u003e\n\u003cli data-start=\"2337\" data-end=\"2429\"\u003e\n\u003cstrong data-start=\"2337\" data-end=\"2349\"\u003eSoftail:\u003c\/strong\u003e Fat Boy, Deluxe, Heritage, Slim, Blackline, Cross Bones, Breakout (2006–2017)\u003c\/li\u003e\n\u003cli data-start=\"2432\" data-end=\"2511\"\u003e\n\u003cstrong data-start=\"2432\" data-end=\"2441\"\u003eDyna:\u003c\/strong\u003e Street Bob, Super Glide, Low Rider, Fat Bob, Wide Glide (2006–2017)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cstrong data-start=\"2518\" data-end=\"2532\"\u003eBore Size:\u003c\/strong\u003e 51.00 mm\u003cbr data-start=\"2541\" data-end=\"2544\"\u003e\u003cstrong data-start=\"2544\" data-end=\"2554\"\u003eModel:\u003c\/strong\u003e Cable Driven™\u003cbr data-start=\"2568\" data-end=\"2571\"\u003e\u003cstrong data-start=\"2571\" data-end=\"2584\"\u003eMaterial:\u003c\/strong\u003e CNC-Machined Aluminum\u003cbr data-start=\"2606\" data-end=\"2609\"\u003e\u003cstrong data-start=\"2609\" data-end=\"2626\"\u003eColor\/Finish:\u003c\/strong\u003e Black\u003cbr data-start=\"2632\" data-end=\"2635\"\u003e\u003cstrong data-start=\"2635\" data-end=\"2648\"\u003eFeatures:\u003c\/strong\u003e Intake Runner 1.71\", Sealed Double Roller Bearing\u003cbr data-start=\"2698\" data-end=\"2701\"\u003e\u003cstrong data-start=\"2701\" data-end=\"2711\"\u003eUnits:\u003c\/strong\u003e Each\u003cbr data-start=\"2716\" data-end=\"2719\"\u003e\u003cstrong data-start=\"2719\" data-end=\"2730\"\u003eWeight:\u003c\/strong\u003e 2.75 lbs\u003cbr data-start=\"2739\" data-end=\"2742\"\u003e\u003cstrong data-start=\"2742\" data-end=\"2769\"\u003eDimensions (L x W x H):\u003c\/strong\u003e 9.39\" x 6.66\" x 6.38\"\u003cbr data-start=\"2791\" data-end=\"2794\"\u003e\u003cstrong data-start=\"2794\" data-end=\"2816\"\u003eCountry of Origin:\u003c\/strong\u003e Made in the USA\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Drag Specialties","offers":[{"title":"Default Title","offer_id":50217140912375,"sku":"106591","price":784.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0846\/4452\/8375\/files\/1E7B5901-EF5E-4629-B98E-F65CE90ECA52.jpg?v=1762290649","url":"https:\/\/nowaskey.com\/products\/hpi-51d6-17bbig-bore-throttle-body-55mm-twin-cam","provider":"Nowaskey Extreme Performance","version":"1.0","type":"link"}