1985 AUSTIN MINI MAYFAIR

For sale is my rear-engined Z-Cars Honda K20 Mini.

Price: £28,000

Location: Norwich, Norfolk

Producing 233bhp (dyno proven) and weighing approximately 750kg, the car boasts an estimated 310bhp per tonne

The build has been carried out to a high standard and comes with thousands of pounds' worth of invoices, including paperwork from Z-Cars.

Engine Management:

Honda K20 engine

233bhp (dyno proven)

Full intergrated roll cage with door bars

Haltech Elite 1500 ECU

Haltech PD16 power distribution module

Haltech IC-7 digital dash

Haltech wideband

Custom Haltech wiring harness

New engine harness

Recently fully serviced with fresh engine oil, gearbox oil and all fluids

New spark plugs

Brand new Exedy clutch

Lightened flywheel

Skunk 2 inlet manifold

Genuine Honda RSX 410cc injectors

Converted to drive by wire throttle with new Bosch DBW Throttle body

Transmission:

Honda 6-speed gearbox

Limited-slip differential (LSD)

Suspension & Brakes:

Protec suspension

Wilwood 4-pot front brakes

Two-piece front discs

Rear disc brake conversion

Wheels & Tyres:

13x7 Compomotive wheels

Rear: 225/45 R13 Toyo Proxes R888

Front: 175/50 R13 Yokohama Advan

Interior:

Bride bucket seats

OMP harnesses

Carbon fibre dashboard

Steering wheel-mounted controls for: Indicators, Horn, Wipers, Washers, Headlight dip/main beam, Starter button

Exterior:

Carbon fibre roof

Carbon fibre boot lid

Good paintwork overall with only a few age-related marks, exactly what you'd expect from a well-used 40-year-old Mini rather than a freshly restored show car.

The car is fully UK registered, V5 correctly updated. It is HPI clear and has an MOT until September 2026.

Z-Cars Minis rarely come onto the market, particularly examples equipped with modern Haltech engine management and power distribution with CANBUS communication throughout. Whether you're looking for an exciting road car, a serious track day weapon or a unique addition to your collection, this is a fantastic opportunity.

The sale includes the dyno printout and a substantial history file with invoices documenting the build.

£28,000

Located in Norwich, Norfolk.

Please get in touch with any questions or if you'd like to arrange a viewing. I'm happy to provide additional photos, videos, copies of the dyno sheet and invoices for genuinely interested buyers.