Sparco 500-Series Seatbase Adapter - Porsche 356-C 1964-66 - Passenger

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Sparco 500-Series Tabbed, height-adjustable Seatbase Adapters fits all Porsche 356C models from 1964-1966.


Sparco 500-Series Seatbase adapters are manufactured by Wedge Engineering Seat Brackets and adapt Sparco Seats to many makes and models of cars/trucks. Manufactured from steel, Wedge Engineering has been manufacturing adapter brackets for over 35 years. Designed for use with bottom mount style seats only.

Warning: Adapter kits and most aftermarket seats do not facilitate the transfer of many modern vehicle electronics, such as airbags and/or seat harness circuitry. Please consult your factory service manual before installing any after-market merchandise and INSTALL AT YOUR OWN RISK.

Note: 500-Series bases require the Sparco Flat Tabbed Adapter for proper installation.

Technical Information

Part Number: SP500357
Manufacturer: 500357

• Tabbed Style brackets offer 3 user-set seat heights.
Click here to view the 500-Series Seatbase Installation Instructions

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Sparco 500-Series Seatbase Adapter - Porsche 356-C 1964-66 - Passenger

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Availability: Out of stock

Regular Price: $110.00

Special Price: $49.00