Block Guards & Girdles

  • BLOX Racing Block Guard - B Series-Block Guards & Girdles-Speed Science
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    BLOX Racing Block Guard - Honda B Series 81mm

    BLOX Racing
    Original Price $264.14 NZD
    Current Price $224.52 NZD

    BLOX Racing Block Guard – B-series BLOX Racing engine block guards help strengthen and support the upper cylinders walls in open-deck Honda/Acura e...

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    Original Price $264.14 NZD
    Current Price $224.52 NZD
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  • BLOX Racing Block Guards for Honda D-Series SOHC VTEC (D16Z6-Y8)
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    BLOX Racing Block Guards for Honda D-Series SOHC VTEC (D16Z6-Y8)

    BLOX Racing
    Original Price $264.14 NZD
    Current Price $224.52 NZD

    BLOX Racing engine block guards help strengthen and support the upper cylinders walls in open-deck Honda/Acura engines. CNC-machined from AL6061, t...

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    Original Price $264.14 NZD
    Current Price $224.52 NZD
    Save 15%
  • BLOX Racing Block Guards for Honda H-Series DOHC VTEC (H22A)
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    BLOX Racing Block Guards for Honda H-Series DOHC VTEC (H22A)

    BLOX Racing
    Original Price $264.14 NZD
    Current Price $224.52 NZD

    BLOX Racing engine block guards help strengthen and support the upper cylinders walls in open-deck Honda/Acura engines. CNC-machined from AL6061, t...

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    Original Price $264.14 NZD
    Current Price $224.52 NZD
    Save 15%
  • EPMAN Billet Block Girdle - B Series-Block Guards & Girdles-Speed Science
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    EPMAN Billet Block Girdle - Honda B20

    EPMAN
    Original Price $197.05 NZD
    Current Price $157.64 NZD

    Helps to minimise distortion and deflection of the bottom end and main bearing caps with custom step-down dowels. Color: Silver /Black This kit doe...

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    Original Price $197.05 NZD
    Current Price $157.64 NZD
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  • Golden Eagle 3 Main Girdle w'Dowels - B18A/B & B20-Block Guards & Girdles-Speed Science

    Golden Eagle 3 Main Girdle w'Dowels - B18A/B & B20

    Golden Eagle
    from $621.86 NZD

    Golden Eagle 3 Main Girdle w'Dowels - B18A/B & B20 A must-have for any serious build using the non v-tec short blocks.  They do not have the fa...

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    from $621.86 NZD
  • Supertech Block Guard - B Series-Block Guards & Girdles-Speed Science
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    Supertech Block Guard - B Series

    Supertech
    Original Price $258.46 NZD
    Current Price $217.11 NZD

    Our Supertech Block Guards are meticulously designed and tested in many engines. As a result, we offer a product that will provide support to high...

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    Original Price $258.46 NZD
    Current Price $217.11 NZD
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  • Supertech Block Guard - D Series
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    Supertech Block Guard - D Series

    Supertech
    Original Price $228.60 NZD
    Current Price $217.11 NZD

    Our Supertech Block Guards are meticulously designed and tested in many engines. As a result, we offer a product that will provide support to high...

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    Original Price $228.60 NZD
    Current Price $217.11 NZD
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  • Supertech Block Guard - K Series
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    Supertech Block Guard - K Series

    Supertech
    Original Price $258.46 NZD
    Current Price $228.60 NZD

    Our Supertech Block Guards are meticulously designed and tested in many engines. As a result, we offer a product that will provide support to high...

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    Original Price $258.46 NZD
    Current Price $228.60 NZD
    Save 12%