Sold | Hayabusa-Powered Birkin S3 6-Speed

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£13,707

Hayabusa-Powered Birkin S3 6-Speed

United States • 25 Mar 2026 • Lot Lot #234989

Vehicle Details

AI Listing Summary

This is a Hayabusa-powered Birkin S3 Lotus Seven replica, assembled in 2008, with several performance upgrades including a quick-change rear end and engine tuning in 2025. It features a striking red exterior, black interior, and is offered with spare parts and a soft top, though it's titled as a Specially Constructed Vehicle with no model year.

Condition

7

The car is described as being in overall solid condition with slight wear visible. Some components have been updated or replaced, suggesting good maintenance, but it is not in pristine condition. There is no mention of major cosmetic or mechanical issues.

/ 10

Transmission:

Manual

Chassis No:

AE9B1RK1NY1AB1028

Odometer:

698 miles

Reg Number:

[Reg Number]

RHD/LHD:

LHD

1,298cc Suzuki Hayabusa Inline-Four Keihin Individual Throttle Bodies Six-Speed Sequential Gearbox Quick-Change Rear End w/LSD Red Paint Black Upholstery Black Soft Top & Side Curtains 15” Kosei K-1 Racing Wheels Four-Wheel Disc Brakes Adjustable Coilovers Side-Exit Exhaust OMP Steering Wheel Bolstered Bucket Seats Roll Bar Spare Parts
This Birkin S3 is a left-hand-drive Lotus Seven replica that was acquired as a kit by the first owner in 2004 and subsequently assembled at Hamlin Fabrication of Petaluma, California, as part of a build completed circa 2008.

Finished in red over black upholstery, the car is powered by a Suzuki GSX1300R Hayabusa–sourced 1,298cc inline-four mated to a six-speed sequential transmission.

A Speedway Engineering quick-change rear end with a limited-slip differential was installed in 2021, while work in 2025 involved tuning the engine and repositioning the quad Keihin throttle bodies in addition to replacing the camshaft and clutch assembly.

Further equipme...