{"product_id":"shorty-headers-fits-2008-2013-silverado-sierra-5-3l-1-3-4-v8-stainless-steel-shorty-headers-hooker-blackheart","title":"Shorty Headers Fits 2008-2013 Silverado\/Sierra 5.3L 1-3, 4, V8 Stainless Steel Shorty Headers, Hooker BlackHeart","description":"\u003cp\u003eHooker continues to push the boundaries of performance with the BlackHeart line of exhaust products. We are proud to offer these stainless steel shorty headers for 2008-2013 Chevy Silverado\/GMC Sierra vehicles.\u003c\/p\u003e\u003cp\u003eThese headers feature 1-3\/4-inch primary tubes with 2.50-inch collectors and are engineered to offer both premium fitment and maximum performance from your 5.3L engine. CARB compliant under EO # D-115-27.\u003c\/p\u003e\u003cul\u003e\n\u003cp\u003eEmissions compliant under C.A.R.B. EO# D-115-27\u003c\/p\u003e\n\u003cp\u003eMax dyno gains of +18 HP \u0026amp; +22 LB.FT. torque\u003c\/p\u003e\n\u003cli\u003e1-3\/4 lightweight, 16-gauge, stainless steel construction maximizing strength and durability\u003c\/li\u003e\n\u003cli\u003e3\/8 thick, CNC header flanges are used for strength and maximum sealing surface\u003c\/li\u003e\n\u003cli\u003eUtilizes true mitered merge collectors to maximize exhaust velocity and scavenging, resulting in a broad torque curve\u003c\/li\u003e\n\u003cli\u003eRetains factory O2 sensors and catalytic converters\u003c\/li\u003e\n\u003cli\u003e100 Percent hand welded construction\u003c\/li\u003e\n\u003cli\u003eQuality welds for strength, longevity and good looks\u003c\/li\u003e\n\u003cli\u003eTube geometry designed for maximum clearance and hassle-free installation\u003c\/li\u003e\n\u003cli\u003eManufacturer's limited lifetime warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBolt size: M8 x 1.25 x 25mm\u003c\/li\u003e\n\u003cli\u003eC.A.R.B Eo: D-115-20, D-115-27 | D-115-27\u003c\/li\u003e\n\u003cli\u003eCARB (California) Compliant: Yes\u003c\/li\u003e\n\u003cli\u003eCollector Diameter: 2.50 inch\u003c\/li\u003e\n\u003cli\u003eEmission Code: 1\u003c\/li\u003e\n\u003cli\u003eEngine: GM Gen III\/IV (LS)\u003c\/li\u003e\n\u003cli\u003eExhaust Series: Hooker BlackHeart\u003c\/li\u003e\n\u003cli\u003eHeader Finish: Natural\u003c\/li\u003e\n\u003cli\u003eHeader Style: Shorty\u003c\/li\u003e\n\u003cli\u003eMaterial: 304 Stainless Steel\u003c\/li\u003e\n\u003cli\u003ePrimary Tube Dia.: 1-3\/4 inch\u003c\/li\u003e\n\u003cli\u003eProduct Type: Headers\u003c\/li\u003e\n\u003cli\u003eTube Material: 304 Stainless Steel\u003c\/li\u003e\n\u003cli\u003eWarning: California Proposition 65\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003eSpecifications:\u003cbr\u003e\u003c\/p\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSold As\u003c\/td\u003e\n\u003ctd\u003eEach\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003e90127036716\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvailability\u003c\/td\u003e\n\u003ctd\u003eAvailable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTube Diameter\u003c\/td\u003e\n\u003ctd\u003e1-3\/4 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUniversal\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBolt Size\u003c\/td\u003e\n\u003ctd\u003eM8 x 1.25 x 25mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Hooker BlackHeart","offers":[{"title":"Default Title","offer_id":46030419099855,"sku":"JVRB_70301410-RHKR","price":649.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/latemodeltruck.com\/products\/shorty-headers-fits-2008-2013-silverado-sierra-5-3l-1-3-4-v8-stainless-steel-shorty-headers-hooker-blackheart","provider":"Late Model Truck","version":"1.0","type":"link"}