{"product_id":"afe-twisted-steel-1-7-8in-304-ss-headers-20-21-ford-f-250-f-350-v8-7-3l","title":"aFe Twisted Steel 1-7\/8in 304 SS Headers 20-21 Ford F-250\/F-350 V8-7.3L","description":"\u003cp\u003eThe aFe Twisted Steel 1-7\/8in 304 Stainless Steel Headers are a high-performance exhaust upgrade designed for the 2020–2021 Ford F-250 and F-350 trucks equipped with the V8 7.3L engine. Constructed from mandrel-bent 1-7\/8-inch 304 stainless steel tubing, these headers offer exceptional strength and corrosion resistance. Featuring factory-style laser-cut machined flanges, they ensure a secure, leak-free seal. The 4-to-1 mitered merge collectors reduce turbulence and increase exhaust velocity, resulting in gains of up to 18 horsepower and 25 lb-ft of torque, as verified on aFe’s in-house dyno. This design enhances throttle response and overall engine efficiency while maintaining durability under demanding conditions.\u003c\/p\u003e\n\u003cp\u003eThese headers are engineered as a direct replacement for the factory exhaust manifolds on 2020–2021 Ford F-250 and F-350 trucks with the 7.3L V8 engine. Installation is straightforward with bolt-on compatibility, utilizing existing mounting points and hardware. Ideal for street and light-duty performance applications, these headers improve exhaust flow without compromising reliability. The system is designed to integrate seamlessly with factory-style components, ensuring compatibility with stock exhaust setups. This upgrade is perfect for enthusiasts seeking increased power and improved engine responsiveness in their heavy-duty Ford trucks.\u003c\/p\u003e","brand":"aFe","offers":[{"title":"Default Title","offer_id":48038950797466,"sku":"48-33029","price":1057.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0333\/5857\/7796\/files\/s-l1600_c02d6032-a1e9-4fc0-a4b0-ce16247c10db.webp?v=1780272232","url":"https:\/\/absautorepair.com\/products\/afe-twisted-steel-1-7-8in-304-ss-headers-20-21-ford-f-250-f-350-v8-7-3l","provider":"ABS Auto Body","version":"1.0","type":"link"}