{"product_id":"gibson-01-03-chevrolet-silverado-3500-base-8-1l-1-3-4in-16-gauge-performance-header-ceramic-coated","title":"Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3\/4in 16 Gauge Performance Header - Ceramic Coated","description":"Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct replacement for the factory manifolds, using the stock crossover pipe. They are well suited for lowered and raised vehicles, street and off-road. 50 State Street legal. Meets EPA and CARB requirements. Will not affect the factory warranty. No welding required.  Uses OEM style connections. 3\/8 in. Heavy Duty Laser Cut Port Flanges- No Warping or Leaking. Premium Gaskets and Hardware included. Backed by a Lifetime Limited Warranty.","brand":"Gibson","offers":[{"title":"Default Title","offer_id":42791299842153,"sku":"GIBGP131S-C","price":1895.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/3949\/6041\/files\/f4e0a97e36c6fc4ab6ecfb593cd3c7eb.jpg?v=1767537006","url":"https:\/\/velocityfactor.shop\/products\/gibson-01-03-chevrolet-silverado-3500-base-8-1l-1-3-4in-16-gauge-performance-header-ceramic-coated","provider":"Velocity Factor","version":"1.0","type":"link"}