2022 Honda Grom HD Valve Springs
$39.00
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Honda upgraded valve springs for OEM cylinder head. When running OEM or aftermarket camshafts this will provide a safe increase for RPM limit. This HD Valve spring kit will support RPM up to 11,000RPM unlocking an additional 20% more overrev over the stock 9,250RPM limit. This Valve Spring is made specifically for the 2022 Honda Grom/Monkey/Dax with the smaller 4.5mm Valve stem. Highly recommended to be used with larger diameter exhaust.
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