{"product_id":"hooker-super-competition-long-tube-headers-ceramic-coated-2401-1hkr","title":"Hooker Super Competition Long Tube Headers - Ceramic Coated","description":"Hooker Adjustable race headers allow you to change your header primary tube lengths, collector lengths and diameters and collector types (Classic 4 into 1, Merged and Split-Flow). By altering the relationship between the primary length and collector diameter and length it is possible to increase or decrease the torque and horsepower output at any specific R.P.M. level. For a slick track the header primaries or collectors can be shortened to decrease the low end torque for better traction. Larger diameter collectors will also reduce low end torque. On a good track with lots of bite, extending the primaries or collectors will pick up bottom end power for a harder launch and awesome e.t.'s. Smaller collector diameters will also increase low end torque. Hooker adjustable headers have taken more Pro Stock drivers to the championship than any other brand.","brand":"Hooker","offers":[{"title":"Default Title","offer_id":51745926283585,"sku":"BBVM_2401-1HKR","price":1826.81,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/1289\/6321\/files\/2401-1hkr_01.jpg?v=1779237147","url":"https:\/\/sandmdiesel.com\/products\/hooker-super-competition-long-tube-headers-ceramic-coated-2401-1hkr","provider":"S\u0026M Diesel","version":"1.0","type":"link"}