{"product_id":"gibson-01-03-chevrolet-silverado-3500-base-8-1l-1-3-4in-16-gauge-performance-header-ceramic-coated-1","title":"Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3\/4in 16 Gauge Performance Header - Ceramic Coated","description":"\u003cp\u003eEvery 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\" Heavy Duty Laser Cut Port Flanges- No Warping or Leaking. Premium Gaskets and Hardware included. Backed by a Lifetime Limited Warranty.\n\u003cbr\u003eWith EGR Fitting; With Air Injection; automatic only.\u003c\/p\u003e","brand":"Gibson","offers":[{"title":"Default Title","offer_id":45723455029500,"sku":"GP130S-C","price":902.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/6518\/3740\/files\/8042a905d0fe6dad20edf704bfed01e4.jpg?v=1714857446","url":"https:\/\/diycustoms.store\/products\/gibson-01-03-chevrolet-silverado-3500-base-8-1l-1-3-4in-16-gauge-performance-header-ceramic-coated-1","provider":"diycustoms.store","version":"1.0","type":"link"}