{"product_id":"2004-5-2005-duramax-lly-hsp-max-flow-bridge-to-factory-cold-side-206-1-hsp","title":"2004.5-2005 Duramax LLY HSP Max Flow Bridge to Factory Cold Side (206-HSP)","description":"\u003cp\u003e\u003cstrong\u003e2004.5-2005 Duramax LLY HSP Max Flow Bridge to Factory Cold Side (206-HSP)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 206-HSP HSP Max Flow Bridge to Factory Cold Side is a bolt-on LLY Y-bridge upgrade for 2004.5–2005 Chevrolet and GMC Duramax trucks. This LLY Duramax Y-bridge kit is designed to increase airflow and reduce boost leaks while retaining compatibility with the OEM factory cold side tube.\u003c\/p\u003e\n\u003cp\u003eWhy Upgrade to an LLY Y-Bridge?\u003cbr\u003eThe factory bridge on the 2004.5–2005 LLY Duramax can become a restriction as airflow demand increases. An upgraded Y bridge for LLY Duramax improves flow to support better throttle response and turbo spool-up, while also addressing common sealing issues that can lead to boost leaks.\u003c\/p\u003e\n\u003cp\u003eWhat Makes the HSP Y Bridge for LLY Duramax Different?\u003cbr\u003eHSP designed this LLY Y bridge as a 3-inch precision-cast and CNC-machined two-piece bridge that connects to the stock cold side system. The two-piece construction helps simplify installation, improves sealing, and delivers a noticeable airflow improvement compared to the OEM bridge setup.\u003c\/p\u003e","brand":"HSP Diesel","offers":[{"title":"Raw","offer_id":48956400828667,"sku":"206-HSP-RAW","price":956.23,"currency_code":"CAD","in_stock":true},{"title":"Flag Red","offer_id":48956400861435,"sku":"206-HSP-BR","price":1024.63,"currency_code":"CAD","in_stock":true},{"title":"Illusion Blueberry","offer_id":48956400894203,"sku":"206-HSP-CB","price":1024.63,"currency_code":"CAD","in_stock":true},{"title":"Illusion Purple","offer_id":48956400926971,"sku":"206-HSP-CP","price":1024.63,"currency_code":"CAD","in_stock":true},{"title":"Illusion Cherry","offer_id":48956400959739,"sku":"206-HSP-CR","price":1024.63,"currency_code":"CAD","in_stock":true},{"title":"Kingsport Grey","offer_id":48956400992507,"sku":"206-HSP-DG","price":1024.63,"currency_code":"CAD","in_stock":true},{"title":"Ink Black","offer_id":48956401025275,"sku":"206-HSP-GB","price":1024.63,"currency_code":"CAD","in_stock":true},{"title":"M\u0026M Orange","offer_id":48956401058043,"sku":"206-HSP-O","price":1024.63,"currency_code":"CAD","in_stock":true},{"title":"Silk Satin Black","offer_id":48956401090811,"sku":"206-HSP-SB","price":1024.63,"currency_code":"CAD","in_stock":true},{"title":"Polar White","offer_id":48956401123579,"sku":"206-HSP-W","price":1024.63,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0576\/3298\/1184\/files\/2004_5-2005-Duramax-Max-Flow-Bridge-To-Factory-Cold-Side-206-HSP-Y-Bridge-HSP-Diesel-206-HSP-RAW-Canada.webp?v=1780930474","url":"https:\/\/www.ocdiesel.ca\/products\/2004-5-2005-duramax-lly-hsp-max-flow-bridge-to-factory-cold-side-206-1-hsp","provider":"OCDiesel","version":"1.0","type":"link"}