{"product_id":"2001-2004-chevrolet-gmc-stock-turbo-inlet-horn","title":"2001-2004 Duramax Stock Turbo Inlet Horn (103-HSP)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\u003ch3\u003e\u003cstrong\u003eFits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eYear\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eMake\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eTrim\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2001-2004\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eSilverado 3500\u003c\/td\u003e\n\u003ctd\u003e, LT, LS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2001-2002\u003c\/td\u003e\n\u003ctd\u003eGMC\u003c\/td\u003e\n\u003ctd\u003eSierra 2500 HD\u003c\/td\u003e\n\u003ctd\u003eSL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2001-2004\u003c\/td\u003e\n\u003ctd\u003eGMC\u003c\/td\u003e\n\u003ctd\u003eSierra 2500 HD\u003c\/td\u003e\n\u003ctd\u003eSLT, SLE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2001-2004\u003c\/td\u003e\n\u003ctd\u003eGMC\u003c\/td\u003e\n\u003ctd\u003eSierra 3500\u003c\/td\u003e\n\u003ctd\u003eSLT, SLE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2001-2004\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eSilverado 2500 HD\u003c\/td\u003e\n\u003ctd\u003e, LT, LS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2001-2002\u003c\/td\u003e\n\u003ctd\u003eGMC\u003c\/td\u003e\n\u003ctd\u003eSierra 3500\u003c\/td\u003e\n\u003ctd\u003eSL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2002-2004\u003c\/td\u003e\n\u003ctd\u003eGMC\u003c\/td\u003e\n\u003ctd\u003eSierra 2500 HD\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2002-2004\u003c\/td\u003e\n\u003ctd\u003eGMC\u003c\/td\u003e\n\u003ctd\u003eSierra 3500\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2003-2004\u003c\/td\u003e\n\u003ctd\u003eGMC\u003c\/td\u003e\n\u003ctd\u003eSierra 2500 HD\u003c\/td\u003e\n\u003ctd\u003eWT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2004\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eSilverado 3500\u003c\/td\u003e\n\u003ctd\u003eWT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2004\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eSilverado 2500 HD\u003c\/td\u003e\n\u003ctd\u003eWT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2004\u003c\/td\u003e\n\u003ctd\u003eGMC\u003c\/td\u003e\n\u003ctd\u003eSierra 3500\u003c\/td\u003e\n\u003ctd\u003eWT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe stock turbo inlet horn on the LB7 trucks is not fantastic and this is why:  let's start with the performance of the factory turbo inlet horn, the turbo inlet horn's job is to funnel air from the intake into the turbo. The factory piece does not do a good job, it is very restrictive and does not flow well due to its size and its bends. The stock turbo inlet horn also is very simple looking, it is not a good accent and can not really be cleaned up.\u003c\/p\u003e\n\u003cp\u003eThe biggest issue with the LB7 trucks is that the stock turbo just feels choked. The factory IHI turbo needs to be able to consume as much air as possible no matter the circumstances. With the small addition of the HSP Stock Turbo Inlet Horn, you can jam that stock turbo with so much more air than the factory that you will be able to get so much more out of that stock turbo.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number: \u003c\/strong\u003e103-HSP\u003c\/p\u003e\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e3.5\" inlet horn\u003c\/li\u003e\n\u003cli\u003eDesigned as a direct replacement for stock applications\u003c\/li\u003e\n\u003cli\u003eMore airflow\u003c\/li\u003e\n\u003cli\u003eIncreased power\u003c\/li\u003e\n\u003cli\u003ePowder Coating available to clean up the engine bay\u003c\/li\u003e\n\u003cli\u003eExtended turbo life\u003c\/li\u003e\n\u003cli\u003eQuicker turbo spool up\u003c\/li\u003e\n\u003cli\u003eIncludes O-Ring Seal\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTurbo Inlet Horn\u003c\/li\u003e\n\u003cli\u003e(3) M6x1.02x20mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eOnly install with bolts supplied. Do NOT attempt to install with factory hardware\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HSP Diesel","offers":[{"title":"Raw","offer_id":53393578000659,"sku":"103-HSP-RAW","price":184.68,"currency_code":"CAD","in_stock":true},{"title":"Flag Red","offer_id":53393578033427,"sku":"103-HSP-BR","price":232.56,"currency_code":"CAD","in_stock":true},{"title":"Illusion Blueberry","offer_id":53393578066195,"sku":"103-HSP-CB","price":232.56,"currency_code":"CAD","in_stock":true},{"title":"Illusion Purple","offer_id":53393578098963,"sku":"103-HSP-CP","price":232.56,"currency_code":"CAD","in_stock":true},{"title":"Illusion Cherry","offer_id":53393578131731,"sku":"103-HSP-CR","price":232.56,"currency_code":"CAD","in_stock":true},{"title":"Kingsport Grey","offer_id":53393578164499,"sku":"103-HSP-DG","price":232.56,"currency_code":"CAD","in_stock":true},{"title":"Ink Black","offer_id":53393578197267,"sku":"103-HSP-GB","price":232.56,"currency_code":"CAD","in_stock":true},{"title":"M\u0026M Orange","offer_id":53393578230035,"sku":"103-HSP-O","price":232.56,"currency_code":"CAD","in_stock":true},{"title":"Silk Satin Black","offer_id":53393578262803,"sku":"103-HSP-SB","price":232.56,"currency_code":"CAD","in_stock":true},{"title":"Polar White","offer_id":53393578295571,"sku":"103-HSP-W","price":232.56,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4441\/0387\/files\/2001-2004-Duramax-Stock-Turbo-Inlet-Horn-103-HSP-Turbo-Inlets-HSP-Diesel-103-HSP-W-Canada.jpg?v=1769695099","url":"https:\/\/centraldieseltuning.ca\/products\/2001-2004-chevrolet-gmc-stock-turbo-inlet-horn","provider":"Central Diesel Tuning","version":"1.0","type":"link"}