Part #DS621
Carbon Fiber Driveshaft Spider

1-Piece Carbon Fiber Driveshaft Spider 1966-94

This innovative 1-piece carbon fiber driveshaft is a revolution in driveline technology for both high-performance street and racing Alfa Romeos. It is a direct bolt-on solution that simultaneously improves power and responsiveness while also eliminating driveline jerkiness and reducing vibrations. Our own testing of this driveshaft left us astounded by the performance improvement.

Developed by our friends at Vintage Customs and manufactured by a specialty racing driveshaft fabricator in the USA, these driveshafts eliminate the flex-disc, center support and bearing, and both u-joints from the driveline. While only weighing 16 lbs, the driveshaft is rated to handle 450 HP and balanced to 20,000 rpm. By eliminating rotating mass from the driveline, the new driveshaft will make shifts smoother, without the usual jerkiness when getting back on the power. When driving your car hard the smooth, precise, and direct connection to the rear end allows easier throttle modulation and more confident cornering.

Installation is as easy as unbolting the old driveshaft and bolting the new, balanced unit in its place. Pre-1972 cars with original, non-LSD differentials will need to enlarge the bolt holes on the differential flange from 8mm to 9mm. All components of the driveshaft are maintenance-free, eliminating the hassle of regular flex-disc and u-joint replacements.

Fits Duetto/1750 Spider and 2000 Spider, Spider Veloce, Spider Quadrifoglio and Spider Graduate 1966-94.

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Photographs are intended as illustrations only and actual product may differ from photograph, and may change without notice. Alfa Romeo part numbers are listed for reference only and do not indicate parts are original equipment. Prices are subject to change without notice, and some items do not qualify for discounts or special offers. Inventory levels may change quickly and products listed as In Stock may be out of stock or backordered.  Individual components of a discounted "kit", all books, manuals, and wiring diagrams, and all electrical components (including ignition and fuel injection components) are non-returnable. Special Order items may not be cancelled or returned for any reason. For more information please refer to our Store Policies page.


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