{"product_id":"flowtech-header-back-exhaust-system-51525flt","title":"Flowtech Header Back Exhaust System - 51525FLT","description":"FLOWTECH Super Street Exhaust Kits offer a top quality, custom fit dual exhaust system at a price that couldn't be more affordable. This kit includes tailpipes, clamps and hangers, excluding mufflers. Designed to be used with FLOWTECH headers 11500FLT and 31500FLT.  Header flanges required if using headers other that the ones listed. These heavy duty 16-gauge systems offer the maximum in versatility. Available for either header or stock manifold applications, FLOWTECH Super Street Dual Kits were designed to locate all components above the frame. This kit features factory exit locations and with hardware and instructions included.\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHeavy Duty 2.25\" 16-gauge tubing for increased performance\u003c\/li\u003e\n\u003cli\u003eHeader Dual Kit includes all installation hardware\u003c\/li\u003e\n\u003cli\u003eCustom fit for both factory manifolds and aftermarket headers\u003c\/li\u003e\n\u003cli\u003eNOTE: Mufflers and header flanges not included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Specifications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Details:\u003c\/strong\u003e Fits 1973-1974, 305-400 Engine, Chevrolet \/ GMC \/ Pickup, 1\/2, 3\/4 \u0026amp; 1-TON, 4 WHEEL DRIVE ONLY.  2.25 inch tubing.\r\nSee \"Installation Notes\" for specific fit requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExhaust Series:\u003c\/strong\u003e Flowtech\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExhaust Tip Material:\u003c\/strong\u003e Aluminized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade Type:\u003c\/strong\u003e Performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMain Piping Diameter:\u003c\/strong\u003e 2.25 IN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminized Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMuffler Type:\u003c\/strong\u003e None\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Exhaust System Kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePipe Wall Gauge:\u003c\/strong\u003e 16 GU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Exhaust System\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSound Level:\u003c\/strong\u003e Pipe Only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Header Back\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Notes:\u003c\/h3\u003e\n\u003cp\u003eFor use with factory exhaust manifold system order sales #52525FLT. For direct fit using headers 51525FLT kit should be used with Flowtech Headers sales #11500FLT or 31500FLT.  Header flanges not included. Required Muffler \"inlet and outlet\" tube size is 2.25\", Suggested mufflers: TERMINATOR sales #50121FLT or RAPTOR sales #50051FLT.\u003c\/p\u003e","brand":"Flowtech","offers":[{"title":"Default Title","offer_id":49707996053742,"sku":"BIG-51525FLT","price":274.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/9110\/6798\/files\/e5cd9e220929387dc5526de1c341264dae01fc1a.jpg?v=1791491599","url":"https:\/\/elmosspeedshop.com\/products\/flowtech-header-back-exhaust-system-51525flt","provider":"Elmo's Speed Shop","version":"1.0","type":"link"}