Description
Constructed from 3/16" thick steel, this seat base provides a strong, flex-free mounting surface. It features a black wrinkle powder coat finish and includes mounting holes for standard bolt-on installation. Additionally, a wide metal platform allows for custom mounting of side mounts directly to the base, which requires drilling and is ideal for race vehicles seeking the lowest possible seat position.
Fitment
Fitment Guaranteed
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on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | SPARCO |
| Part Number | S00C 600SB304R |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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