Suzuki GS450S Parts & Accessories

Find parts for the 1980–1981 Suzuki GS450S. This page lists 9 products matched to this bike by fitment data, from brands including BikeMaster and K&N Engineering.

Popular categories for this bike: batteries, oil filters, fork seal kits and sprockets. Use the filters to narrow by category, brand or price.

Not sure your model year is covered? Use the vehicle search or contact us before ordering and we will confirm fitment.
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9 items

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  • K&N Suzuki 2.844in OD x 2.469in H Oil Filter

    K&N Suzuki 2.844in OD x 2.469in H Oil Filter

    K&N Suzuki 2.844in OD x 2.469in H Oil Filter
    $11.99
  • BikeMaster Kawasaki Front Sprocket 530 16T

    BikeMaster Kawasaki Front Sprocket 530 16T

    BikeMaster Kawasaki Front Sprocket 530 16T
    $14.99
  • BikeMaster Battery - BB10L-A2

    BikeMaster Battery - BB10L-A2

    BikeMaster Battery - BB10L-A2
    $51.99
  • BikeMaster Battery - BB10L-B2

    BikeMaster Battery - BB10L-B2

    BikeMaster Battery - BB10L-B2
    $51.99
  • BikeMaster Lithium Ion 2.0 Battery - BMP14BL-FP

    BikeMaster Lithium Ion 2.0 Battery - BMP14BL-FP

    BikeMaster Lithium Ion 2.0 Battery - BMP14BL-FP
    $212.99
  • BikeMaster AGM Battery - MS12-10L-A2
    Sold out

    BikeMaster AGM Battery - MS12-10L-A2

    BikeMaster AGM Battery - MS12-10L-A2
    $59.99
  • BikeMaster TruGel Battery - MG10L-A2

    BikeMaster TruGel Battery - MG10L-A2

    BikeMaster TruGel Battery - MG10L-A2
    $59.99
  • BikeMaster Fork Seal - 33 x 46 x 10.5

    BikeMaster Fork Seal - 33 x 46 x 10.5

    BikeMaster Fork Seal - 33 x 46 x 10.5
    $10.99
  • BikeMaster BM-133 Oil Filter - Black

    BikeMaster BM-133 Oil Filter - Black

    BikeMaster BM-133 Oil Filter - Black
    $4.99