{"product_id":"gfb-whistling-trumpet-only-for-stealth-fx-and-wrx-hybrid","title":"Go Fast Bits Whistling Trumpet (For Stealth Fx, Deceptor Pro \u0026Amp; Respons Tms Over 12Psi) - 5701","description":"Go Fast Bits Whistling Trumpet (For Stealth Fx, Deceptor Pro \u0026amp;Amp; Respons Tms Over 12Psi) - 5701\u003cbr\u003e\u003cbr\u003eThe 5701 can be used in place of the standard trumpet on GFB valves (Part numbers T9003 \u0026amp;amp\u003cbr\u003e T9503), and will make a whistling sound. However, it is necessary to run the valve so that all (or most) of the air vents through the trumpet ? Respons valves will typically not generate the velocity required to whistle when set to 50\/50 venting.\u003cbr\u003e\u003cbr\u003eUniversal Stealth FX, Deceptor Pro \u0026amp;amp\u003cbr\u003e Respons TMS over 12psi)\u003cbr\u003e\u003cbr\u003eGO FAST BITS products are Proudly Australian, made in accordance with the ISO 9001 quality management system. Constantly we?re developing new, and innovative products.\u003cbr\u003e\u003cbr\u003e","brand":"Go Fast Bits","offers":[{"title":"Default Title","offer_id":47772151218434,"sku":"GFB5701","price":40.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/0618\/0354\/files\/5701.jpg?v=1784948306","url":"https:\/\/www.lethalperformance.com\/products\/gfb-whistling-trumpet-only-for-stealth-fx-and-wrx-hybrid","provider":"Lethal Performance","version":"1.0","type":"link"}