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The 3rd generation Subaru Impreza STI is an unequivocal favorite in the Subaru community with unique styling that still holds more than 15 years after it's initial release.
GrimmSpeed offers a diverse range of parts tailored specifically for both the STI hatchback and sedan, catering to enthusiasts seeking well designed parts to optimize their STI's performance and driving experience.
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$51.00 | $60.00
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$75.65 | $89.00
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GrimmSpeed Radiator Hose Kit - 2008-21 Subaru STI, 2008-11 Subaru Impreza, 2008-14 Subaru WRX
$93.50 | $110.00
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GrimmSpeed Manual Boost Controller
$92.65 | $109.00
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$75.65 | $89.00
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GrimmSpeed Gold Wheel Paint
$18.70 | $22.00
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$108.80 | $128.00
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$611.15 | $719.00
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GrimmSpeed Turbocharger Oil Feed Line Kit
$68.00 | $80.00
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$296.65 | $349.00
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$44.50 | $89.00
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$7.65 | $9.00
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$38.25 | $45.00
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$27.50 | $55.00
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$67.15 | $79.00
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$84.15 | $99.00
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