{"product_id":"hooker-headers-11570hkr-super-competition-formed-collector","title":"Hooker Headers 11570HKR Super Competition Formed Collector","description":"\u003cp align=\"center\"\u003e\u003cb\u003e\u003cfont color=\"black\" size=\"6\"\u003eExhaust Header Collector\u003c\/font\u003e\u003c\/b\u003e\u003c\/p\u003e\u003cp align=\"center\"\u003e\u003cb\u003e\u003cfont color=\"black\" size=\"6\"\u003eSuper Competition Formed Collector\u003c\/font\u003e\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003eSuper Competition Formed Collector; 4 Into 1; Tube Size 2.25 in. OD; Collector Dia. 4 in.; Sold In Pairs Only;\u003c\/p\u003e\u003cbr\u003e\u003cdiv\u003eSPECIFICATIONS:\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eCollector Diameter: 4.000 in.\u003c\/li\u003e\n\u003cli\u003eMaterial: Mild Steel\u003c\/li\u003e\n\u003cli\u003eOutlet Diameter: 4.000 in.\u003c\/li\u003e\n\u003cli\u003ePrimary Tube Diameter: 2.250 in.\u003c\/li\u003e\n\u003cli\u003eSlipover I.D.: 4.000 in.\u003c\/li\u003e\n\u003cli\u003eTube Diameter: 2.250 in.\u003c\/li\u003e\n\u003cli\u003eType: 4 into 1\u003c\/li\u003e\n\u003cli\u003eWARNING CA Proposition 65: Yes\u003c\/li\u003e\n\u003cli\u003eWARNING CA Proposition 65 Message: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003cbr\u003e\u003cdiv\u003eFEATURES:\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eJoining Primary Tubes\u003c\/li\u003e\n\u003cli\u003eNo Sharp Edges\u003c\/li\u003e\n\u003cli\u003eReduced Turbulence\u003c\/li\u003e\n\u003cli\u003eMore Precise Tuning\u003c\/li\u003e\n\u003cli\u003eImproves Aerodynamic Flow\u003c\/li\u003e\n\u003cli\u003eMade w\/Lightest Material Poss.\u003c\/li\u003e\n\u003cli\u003eUnique Long Transition Provides Better Flow\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003cp align=\"left\"\u003eHooker Formed Collectors incorporate unique long transition to provide better flow. Sold in pairs only. Manufactured from mild steel.\u003c\/p\u003e\u003cp align=\"left\"\u003eIn 1962 Gary Hooker designed a header for his 409 Chevrolet and discovered a demand for this header from other racers in the area. It wasn't long before Gary hired employees and was operating Hooker Headers out of a building in South Ontario, CA. The Hooker philosophy was simple - make real, usable power by balancing the intake and exhaust pressure waves. This efficiently expelled all the burnt gases while drawing in the maximum fresh charge of fuel and air. The Hooker team sometimes spent twice as much time developing a header to find 10% better performance. Hooker dominated the drag race scene in the late `60s and throughout the `70s with nearly all NHRA Pro Stock (Super Stock) racers winning with Hooker Headers. Famed racers such as Bill \"Grumpy\" Jenkins, Bob Glidden and Sox \u0026amp; Martin were regulars in Hooker PR. Hooker straight-thru glass pack mufflers were also launched in the early '70s, known as the \"Hookermuffler\". This branching led to more \"non-race\" header and exhaust applications for trucks, vans, motor homes, and economy cars. Hooker had headers for nearly anyone that could benefit from the mileage and performance improvements seen from un-corking your exhaust. Hooker also became famous for engine swap headers. In the early '90s Hooker developed its Metallic Ceramic Thermal Barrier Coating as an optional finish on its headers. The heat displacement properties and additional life it added to headers make it one of Hooker's most popular features still today. The '90s also saw the development of the Aerochamber Muffler; the most advanced muffler of its time. Hooker still holds tight to the claim of the winningest header in drag racing history. Hooker still leads the way in design and technology with products like engine swap headers for putting a late model LS engine into early iron. The famous Hooker heart logo is among the most recognized in the performance aftermarket, symbolizing unmatched performance and quality. \u003c\/p\u003e","brand":"Hooker","offers":[{"title":"Default Title","offer_id":47449633292526,"sku":"BBVM-11570HKR","price":8.7,"currency_code":"USD","in_stock":true}],"url":"https:\/\/vehicleaccessorypros.com\/products\/hooker-headers-11570hkr-super-competition-formed-collector","provider":"Vehicle Accessory Pros","version":"1.0","type":"link"}