{"product_id":"wsn-471105dhb","title":"105mm Throttle Body - HI-BOOST 4.250\" OD with Dual Seal Provision","description":"\u003cp\u003e\u003cspan style=\"color: #403f42; font-family: Arial, Verdana, Helvetica, sans-serif; font-size: 14px; white-space: pre-wrap;\"\u003eNew for 2019 is the HI-BOOST (HB series) of performance throttle bodies. Specifically developed for severe duty and high boost applications, the new design provides improved performance and durability. We start with a sealed shaft that is pressure tested to 100 psi and stable under the high engine temperatures and high inlet air temps seen in competition and high-power street applications. Next, we've redesigned the mounting coupler for the TPS sensor to eliminate erratic signals sometimes seen under high boost. Then the blade is installed in a split-shaft for superior strength – counter-sunk mounting screws hold the blade in a contoured design for improved airflow at full throttle. Initially offered in the popular 105mm opening, additional sizes will be coming soon. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLS \/ FORD BOLT PATTERN ON ALL 105VHB \u0026amp; 105DHB MODELS ONLY.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #403f42; font-family: Arial, Verdana, Helvetica, sans-serif; font-size: 14px; white-space: pre-wrap;\"\u003e 4.250\" OD\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #403f42; font-family: Arial, Verdana, Helvetica, sans-serif; font-size: 14px; white-space: pre-wrap;\"\u003eClamp is NOT included. Available as an add-on item above.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Wilson Manifolds","offers":[{"title":"Default Title","offer_id":44472514674753,"sku":"471105DHB","price":1012.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/2500\/9217\/files\/ReadytofitbothFordandChevy_610f95bc-7734-4f64-b494-40db2b4c37ed.jpg?v=1787635265","url":"https:\/\/www.theefistore.com\/products\/wsn-471105dhb","provider":"The EFI Store","version":"1.0","type":"link"}