{"product_id":"afe-twisted-1-3-4in-304ss-shorty-header-20-23-gm-2500-3500hd-6-6l-v8","title":"aFe Twisted 1-3\/4in 304SS Shorty Header 20-23 GM 2500\/3500HD 6.6L V8","description":"\u003cp\u003e1-3\/4\" 304 Stainless Steel Construction: This system is constructed of 1-3\/4\" mandrel-bent 304 stainless steel tubing for maximum strength and durability.  Powerful Sound: This system produces a powerful sound unleashing all available horsepower and torque.  Installation: Utilizing factory style flanges this system is a direct bolt-on system, which requires no cutting or modifications for a hassle-free installation.  Heavy Duty Flanges: Factory style laser cut flanges are used used for a secure leak-free seal.  Optimized Tube Lengths: Tube lengths are optimized for true pulse control technology which improves flow and performance.  Retains Factory Sensors: This system has been designed to retain all your factory sensors for a hassle free installation.  Computer-Aided Design: Utilizing state-of-the-art computer-aided design technology, this system is designed for custom, high tolerance factory fitment.  MIG-Welded: 100% MIG-Welded for race-proven strength and durability.  Emissions Disclaimer: This product is not currently CARB exempt and is not available for purchase in California or for use on any vehicle registered with the California Department of Motor Vehicles.  aFe POWER exhaust systems are engineered and manufactured in our Corona, California facility.\n\u003cbr\u003eTwisted Steel 304 Stainless Steel Short Tube Header GM Trucks 2500\/3500HD 20-25 V8-6.6L L8T\n\u003cbr\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cbr\u003e  \u003cli\u003eHeavy Duty Laser Cut Flanges are used for a Durable Leak-Free Seal\u003c\/li\u003e\n\u003cbr\u003e  \u003cli\u003eWorks with Factory Exhaust System with No Modifications Necessary\u003c\/li\u003e\n\u003cbr\u003e  \u003cli\u003eConstructed from 1-3\/4\" Mandrel-Bent 304 Stainless Steel Tubing\u003c\/li\u003e\n\u003cbr\u003e  \u003cli\u003eOptimized Tube Lengths for Improve Flow and Performance\u003c\/li\u003e\n\u003cbr\u003e  \u003cli\u003e100% MIG-Welded for Strength and Durability\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFitment:\n\u003cbr\u003e2020 Chevrolet Silverado 2500 HD\n\u003cbr\u003e2020 Chevrolet Silverado 3500 HD\n\u003cbr\u003e2020 GMC Sierra 2500 HD\n\u003cbr\u003e2020 GMC Sierra 3500 HD\n\u003cbr\u003e2021 Chevrolet Express 2500\n\u003cbr\u003e2021 Chevrolet Express 3500\n\u003cbr\u003e2021 Chevrolet Silverado 2500 HD\n\u003cbr\u003e2021 Chevrolet Silverado 3500 HD\n\u003cbr\u003e2021 GMC Sierra 2500 HD\n\u003cbr\u003e2021 GMC Sierra 3500 HD\n\u003cbr\u003e2022 Chevrolet Express 2500\n\u003cbr\u003e2022 Chevrolet Express 3500\n\u003cbr\u003e2022 Chevrolet Silverado 2500 HD\n\u003cbr\u003e2022 Chevrolet Silverado 3500 HD\n\u003cbr\u003e2022 GMC Sierra 2500 HD\n\u003cbr\u003e2022 GMC Sierra 3500 HD\n\u003cbr\u003e2023 Chevrolet Express 2500\n\u003cbr\u003e2023 Chevrolet Express 3500\n\u003cbr\u003e2023 Chevrolet Silverado 2500 HD\n\u003cbr\u003e2023 Chevrolet Silverado 3500 HD\n\u003cbr\u003e2023 GMC Sierra 2500 HD\n\u003cbr\u003e2023 GMC Sierra 3500 HD\u003c\/p\u003e\n\n\u003cp\u003eAir Freight Prohibited: false\n\u003cbr\u003eNot Carb Approved: true\n\u003cbr\u003eCarb Acknowledgement Required: true\n\u003cbr\u003eLtl Freight Required: false\n\u003cbr\u003eProp 65: Y\n\u003cbr\u003ePart Type: automotive\n\u003cbr\u003eEpa: Testing\n\u003cbr\u003eRegular Stock: false\u003c\/p\u003e","brand":"aFe","offers":[{"title":"Default Title","offer_id":48035654762715,"sku":"afe48-34145","price":1164.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/8559\/1003\/files\/be54a39637fc846850f05df3fa9bb338.jpg?v=1765139505","url":"https:\/\/hnbperformance.com\/products\/afe-twisted-1-3-4in-304ss-shorty-header-20-23-gm-2500-3500hd-6-6l-v8","provider":"Hellnback Offroad \u0026 Performance","version":"1.0","type":"link"}