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Sikky Lexus GSF Stainless Steel 1 7/8" Headers

SKU. 1JHEF    Part No. HDR020SS-V2  

Sikky - Manufacturer Brand Logo

List Price: $1899.99

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Usually ships in 3-5 days

  • Overview

    Quick Info

    • Tig welded

    • CNC head flanges

    • Massive 1 7/8 primaries

    Product Details

    Sikky Lexus GSF Headers

    Sikky Manufacturing has spent the last year testing and developing a new design of our popular Lexus GSF exhaust header.  Our challenge was to design and build the ultimate header from the ground up.  Highest power gain, perfect fitment and supreme craftsmanship were our goals.

    This completely new header consists of the following key attributes.

    • 100% stainless steel construction
    • Massive 1 7/8” primaries
    • High flow collectors with merge bullets
    • CNC head flanges
    • CNC collector flange with machined pocket for gasket
    • Tig welded
    • Extremely tight tolerance for perfect fitment every time

    Knowing all too well the typical dyno debates we were careful to do all testing back to back.  We even had testing done on a third parties dyno for impartial results.  Confirming what we found on our dyno and ensuring you will get the same results.  Needless to say we spent hundreds of hours making sure this header would be able to have and hold the title of the best header on the market for some time to come.


  • Specifications +
    Brand Sikky
    Part Number HDR020SS-V2
    GTIN 850005232131
    Category Vehicle Parts
    Item Code 1JHEF
    Length 21.0 in.
    Width 11.0 in.
    Height 38.0 in.
    Weight 45.00 lb.
    Created Wednesday, January 16, 2019
    Last Updated Friday, March 27, 2020
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