GrimmSpeed Stretch Belt Installation Adapter Kit - 2008-21 Subaru STI, 2008-14 Subaru WRX


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GrimmSpeed SKU: GRM095012

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The GrimmSpeed Gates Stretch Belt Pulley Adapter which has been designed to be used specifically with the Gates Stretch Belt Kit with the GrimmSpeed Crank Pulley.

Note: This kit is not guaranteed work with other types of aftermarket crank pulleys, and is designed to be used for with the GrimmSpeed pulley only.