{"product_id":"exhaust-header-127","title":"Block Hugger Header Ceramic Coated 265-400 Sbc Tube Size 1.625 Inch Collector Size 2.5 Inch FlowTech","description":"\u003cp\u003e\u003cb\u003ePart #:\u003c\/b\u003e 31000FLT\u003c\/p\u003e\u003cp\u003eFlowtech Block Hugger headers are ideal for limited space applications where fit and finish is really important. Block Huggers make performance and style easy for engine swaps, and with our new Hugger Toobs you can hook up to an existing exhaust system with ease.Features and Benefits:Computer-controlled mandrel-bent tubing for smooth exhaust flow Sturdy 16 gauge tubing Tight-tuck design for narrow frame rails Easy installation - can be used with stock motor mounts Precision die-cut exhaust port flanges Engineered and tested for a leak-proof seal All necessary hardware included for a complete installationAssociated Notes: Breaking in an engine with ceramic coated headers Will result in damage to the coating and will Void all warranties. Ceramic coated headers require several heat cycles to fully cure before they will withstand extreme heat. Flowtech recommends using cast iron exhaust manifolds or old headers to break in new engines to avoid coating damage. Please call Flowtech tech services at 270-781-9741 for additional information regarding ceramic exhaust products. The use of header wraps can cause the header tubes to crack or rust due to excessive heat and moisture build-up. Flowtech does not recommend the use of header wraps as this will void the warranty.Details:Air Injection Tubes: NoBolt size: 3\/8-16 x 3\/4Bolts Included: YesCARB (California) Compliant: NoCatalytic Converter Quantity: 0Collector Attachment: 3-Bolt FlangeCollector Diameter: 3.00 InchCollector Reducer Included: YesCollector Reducer Outlet Diameter: 2.50 InchColor: SilverCylinder Head Flange Thickness: 5\/16Design: Block HuggerDrive: 2WDEGT (Exhaust Gas Temperature) Port: NoEGT Port: NoEmission Code: 4Engine: Chevrolet Small Block Gen IFinish: Ceramic CoatedFlange Thickness: 0.3125 Inch, 5\/16Gasket Or Seal Included: YesGrade Type: PerformanceHeader Finish: Silver CeramicHeader Series: FlowtechHeader Style: Block HuggerMaterial: Mild SteelMounting Hardware Included: YesOxygen Sensor Port: NoPort Shape: OvalPrimary Tubing Diameter: 1-5\/8, 1.625 InchProduct Type: HeadersQuantity: Sold as a pairTube Material: Mild SteelTube Wall Thickness: 16 Gauge\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eComputer-controlled mandrel-bent tubing for smooth exhaust flow\u003c\/li\u003e\n\u003cli\u003eMandrel Bent Tubes Provide Smooth Flow\u003c\/li\u003e\n\u003cli\u003eSturdy 16 gauge tubing\u003c\/li\u003e\n\u003cli\u003e16 Gauge Tubing Increases Strength\u003c\/li\u003e\n\u003cli\u003eTight-tuck design for narrow frame rails\u003c\/li\u003e\n\u003cli\u003eTip Tuck Design For Narrow Frame Rails\u003c\/li\u003e\n\u003cli\u003eEasy installation - can be used with stock motor mounts\u003c\/li\u003e\n\u003cli\u003eEasy Installation\u003c\/li\u003e\n\u003cli\u003ePrecision die-cut exhaust port flanges\u003c\/li\u003e\n\u003cli\u003ePrecision Die Cut Exhaust Port Flanges\u003c\/li\u003e\n\u003cli\u003eEngineered and tested for a leak-proof seal\u003c\/li\u003e\n\u003cli\u003eLeek Free Seal\u003c\/li\u003e\n\u003cli\u003eAll necessary hardware included for a complete installation\u003c\/li\u003e\n\u003cli\u003eAll Hardware Included\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eBlock Hugger Header |  1.625 in. Primary Tubing |  2.5 in. Collector |  Ceramic Coated |  For Use w\/Street Rod Applications w\/Chevy 265-400 CID\u003c\/p\u003e\u003cp\u003eThis product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.\u003c\/p\u003e","brand":"Flowtech","offers":[{"title":"Default Title","offer_id":51827871580472,"sku":"F00M 31000FLT","price":370.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/580201681.webp?v=1778806476","url":"https:\/\/store.motormia.co\/products\/exhaust-header-127","provider":"MOTORMIA","version":"1.0","type":"link"}