Long Tube Header Ceramic Coated 1967-1969 Camaro 1968-1974 Nova 1965-1970 Full Size 396-454 Tube Size 1-7/8 Inch Collector Size 3.5 Inch Silver Metallic Ceramic Coated FlowTech

Part #: 31132FLT

Flowtech headers are the perfect combination of performance and value. Flowtech long tube headers are precision engineered using mandrel bent tubing, formed collectors and 5/16 inch flanges with sealing rings for a leak-free seal.All mounting hardware and gaskets are included for a simple installation. This header is coated in a high heat and corrosion resistant metallic ceramic thermal coating that increases exhaust velocity and reduces underhood temps for increased performance.Features and Benefits:Tuned-length primary tubes for better performance Mandrel-bent tubing for smooth exhaust flow Light weight & sturdy 16 gauge tubing Mandrel-formed Power Plenum collector for low back pressure Sturdy, leak-tested O-Ring port seals Engineered for a precision fit Designed for easy, trouble-free installation Includes all mounting hardware and premium gaskets Works with air conditioning, automatic and power steeringAssociated Notes: Will not fit with A.I.R. Injection Pump. 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 service at 270-781-9741 for additional information regarding ceramic coated 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: 3.50 InchCollector Port Diameter: 3.50 InchCollector Reducer Included: YesCollector Reducer Outlet Diameter: 2.50 InchColor: SilverCylinder Head Flange Thickness: 5/16Design: Long TubeDrive: 2WDEGT (Exhaust Gas Temperature) Port: NoEGT Port: NoEmission Code: 4Engine: GM Big BlockFinish: Ceramic CoatedFlange Thickness: 0.3125 Inch, 5/16Gasket Or Seal Included: YesGrade Type: PerformanceHeader Finish: Silver CeramicHeader Series: Flowtech IIHeader Style: Long TubeMaterial: Mild SteelMounting Hardware Included: YesOxygen Sensor Port: NoPort Shape: RoundPrimary Tubing Diameter: 1-7/8, 1.875 InchProduct Type: HeadersQuantity: Sold as a pairTube Material: Mild SteelTube Wall Thickness: 17 Gauge

Features:

• Tuned-length primary tubes for better performance
• Tuned Length Primary Tubes
• Mandrel-bent tubing for smooth exhaust flow
• Mandrel Bent Tubing For Smooth Flow
• Light weight & sturdy 16 gauge tubing
• Light Weight/Sturdy 16 Gauge Tubing
• Mandrel-formed Power Plenum collector for low back pressure
• Mandrel Formed Power Plenum Collector For Low Backpressure
• Sturdy, leak-tested O-Ring port seals
• Leak Tested O-Ring Port Seals
• Engineered for a precision fit
• Engineered For A Precision Fit
• Designed for easy, trouble-free installation
• Hassle Free Installation
• Includes all mounting hardware and premium gaskets
• Include All Mounting Hardware
• Works with air conditioning, automatic and power steering

Headers - Full Length - 1-7/8 in Primary - 3 in Collector - Steel - Metallic Ceramic - Big Block Chevy - GM B-Body / F-Body / X-Body 1965-74 - Pair

This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.