{"product_id":"hooker-hk11139-header-reducers-4-inlet-3-5-outlet-slip-fit-1-pair","title":"Hooker HK11139 Header Reducers 4\" Inlet 3.5\" Outlet Slip Fit 1 Pair","description":"\u003cp\u003e\u003cstrong\u003eHOOKER HEADER REDUCERS 4\" INLET 3.5\" OUTLET SLIP FIT 1 PAIR HK11139\u003c\/strong\u003e\u003c\/p\u003e  \u003cdiv\u003eThese Hooker reducers adapt header flanges to exhaust systems. Their size matches the diameter of the header collector and the exhaust tube size, and they can be clamped or welded. They also are available with oxygen sensor holes for emission applications.\u003c\/div\u003e \u003cbr\u003e\u003cbr\u003e\u003cdiv\u003e \u003cdiv\u003eCollector Attachmen Slip fit\u003c\/div\u003e  \u003cdiv\u003eCollector Diameter: 4.000 in.\u003c\/div\u003e  \u003cdiv\u003eReducer Outlet Diameter: 3.500 in.\u003c\/div\u003e  \u003cdiv\u003eOxygen Sensor Bung Included: No\u003c\/div\u003e  \u003cdiv\u003eBolts\/Studs Included: No\u003c\/div\u003e  \u003cdiv\u003eGaskets Included: No\u003c\/div\u003e  \u003cdiv\u003eReducer Material: Steel\u003c\/div\u003e  \u003cdiv\u003eReducer Finish: Painted\u003c\/div\u003e  \u003cdiv\u003eQuantity: Sold as a pair\u003c\/div\u003e \u003c\/div\u003e","brand":"Hooker","offers":[{"title":"Default Title","offer_id":44603287732535,"sku":"HK11139","price":136.6,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/9364\/1015\/files\/84781.jpg?v=1780361309","url":"https:\/\/enginemaster.com.au\/products\/hooker-hk11139-header-reducers-4-inlet-3-5-outlet-slip-fit-1-pair","provider":"Engine Master","version":"1.0","type":"link"}