Flowtech 31030 - FlowTech Block Hugger Headers

Flowtech 31030 - FlowTech Block Hugger Headers

Flowtech#387-31030

Ceramic Block Hugger Headers
  • Big Block Chevy 396-454
  • Tube Size 1.75''
  • Collector Size 2.5''
  • Ceramic Metallic Coating
  • $391.99 Ships 06/27/13
    MPG Installation Instructions for Flowtech 31030 - FlowTech Block Hugger Headers


    Flowtech 31030 - FlowTech Block Hugger Headers

    Flowtech 31030 - FlowTech Block Hugger Headers Details

    Chevy

    Installation 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. 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.

    Flowtech 31030 - FlowTech Block Hugger Headers

    FlowTech Block Hugger Headers are the perfect fit for your street rod, even if you are running stock type motor mounts! Precision made from 16 gauge (.049'' thick) mandrel bent steel tubing you know you are going to get a high flowing header. The 5/16'' thick die-cut header flanges mean you will get reliability along with performance. FlowTech uses a 3-bolt flat flange collector and with the gaskets, bolts, and reducers included you get an easy installation to your custom exhaust. FlowTech Block Hugger Headers are perfect if you want a quality header at an impressive price!

    Features:
  • Computer-controlled mandrel-bent tubes
  • Includes all hardware and gaskets
  • Engineered and tested for a leak-proof seal

  • Flowtech 387-31030

    Tube Size (in.)
    1.75
    Collector Tube Size (in.)
    2.5
    Application
    Automotive
    Engine Make/Size
    Chevy Big Block (396-454)
    Tube Direction
    Down Swept
    Coating/Finish
    Metallic Ceramic
    Port Shape
    Round
    Material
    Stainless Steel
    Accessories
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