{"product_id":"wehrli-custom-fabrication-stage-1-high-flow-intake-bundle-kit-wcf100718-2017-2019-6-6l-duramax-l5p","title":"Wehrli Custom Fabrication Stage 1 High Flow Intake Bundle Kit - WCF100718 | 2017-2019 6.6L Duramax L5P","description":"\u003cp\u003eImprove airflow, turbo response, and long-term reliability with the WCFab Stage 1 Intercooler Pipe Upgrade Kit. Designed for the 2017-2019 L5P Duramax, this complete kit replaces the restrictive factory intercooler piping with larger-diameter, one-piece aluminum pipes that eliminate common failure points and improve charge air flow.\u003c\/p\u003e\n\u003cp\u003eThe factory hot side pipe features a restrictive resonator and multiple joints that can become boost leak sources over time. WCFab replaces it with a one-piece 3-inch mandrel-bent aluminum pipe that eliminates the resonator and center boot for smoother airflow and improved durability. On the cold side, the factory plastic and rubber assembly is replaced with a heavy-duty 3.5-inch aluminum pipe featuring a CNC-machined flange with dual O-rings and an upgraded silicone boot capable of handling significantly higher boost pressures.\u003c\/p\u003e\n\u003cp\u003eManufactured in the USA from heavy-duty 14-gauge aluminum tubing, each pipe features smooth mandrel bends to maximize airflow while maintaining factory sensor locations and mounting points. The kit installs with basic hand tools, requires no tuning, and is fully compatible with stock trucks.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStage 1 intercooler pipe upgrade\u003c\/li\u003e\n\u003cli\u003e3-inch one-piece hot side intercooler pipe\u003c\/li\u003e\n\u003cli\u003e3.5-inch one-piece cold side intercooler pipe\u003c\/li\u003e\n\u003cli\u003eEliminates the factory resonator for improved airflow\u003c\/li\u003e\n\u003cli\u003eReplaces factory plastic and rubber cold side piping\u003c\/li\u003e\n\u003cli\u003eCNC-machined flange with dual O-ring seal\u003c\/li\u003e\n\u003cli\u003eImproves airflow, throttle response, and turbo spool-up\u003c\/li\u003e\n\u003cli\u003eHelps eliminate boost leaks and common factory failure points\u003c\/li\u003e\n\u003cli\u003eHeavy-duty 14-gauge mandrel-bent aluminum construction\u003c\/li\u003e\n\u003cli\u003eHigh-quality reinforced silicone boots\u003c\/li\u003e\n\u003cli\u003eStainless steel T-bolt clamps\u003c\/li\u003e\n\u003cli\u003eRetains factory connection points and sensors\u003c\/li\u003e\n\u003cli\u003eNo tuning required\u003c\/li\u003e\n\u003cli\u003eDirect bolt-on installation using basic hand tools\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003cli\u003eAvailable in multiple powder-coated finishes\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Wehrli Custom Fabrication","offers":[{"title":"Default Title","offer_id":52419188031771,"sku":"WCF100718","price":635.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/5757\/3147\/files\/F198841274.jpg?v=1782751851","url":"https:\/\/wwmperformance.com\/products\/wehrli-custom-fabrication-stage-1-high-flow-intake-bundle-kit-wcf100718-2017-2019-6-6l-duramax-l5p","provider":"WWM Performance","version":"1.0","type":"link"}