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Asking price

£17,450

Private seller

Classic car insurance, the modern way.

1981 Dax Rush

  • Right Hand Drive
  • 73,739 Miles
  • Manual, 5 speed
  • Petrol
  • 1998cc
  • 1981
  • 411DAX
  • Yellow
  • Private seller
  • GB
    Redhill, United Kingdom

Description

This advert is for my C20LET powered Dax Rush which has been in my ownership for 11 years. The car has evolved over time into what is now a properly engineered and extremely fast vehicle in genuinely outstanding condition. The engine originated from a Vauxhall Calibra 4x4 Turbo and has been heavily tuned and now runs in rear wheel drive configuration. Engine power levels can be switched between low and high boost settings and the rest of the car has been modified to ensure that it can cope with the power and also stop just as fast if needed.

The car was built in the 1990's and is registered as January 1981 on the log book (due to inheriting the donor car details as you could do back then) It therefore falls into the historic tax class, so UK road tax is zero. Insurance is also fairly cheap with everything declared too. A renewed MOT can also be progressed prior to sale.

It comes with a large stack of paperwork, history, user guides, wiring diagrams and manuals. Has two keys and a battery cut off switch and also some spare service items. Mileage in ad is what is on the instrument, not what the car has covered due to the upgraded STACK dash clocks.

This is a unique opportunity for someone to obtain a really superb car, you realistically couldn’t build this car for anywhere near the asking price. Happy to discuss all the associated details along with the cars history with any perspective new owner.

A reluctant sale, and genuine inquiries only please.

Specification Overview as follows:

Chassis
· Dax square tube chassis
· Aluminium and Fibreglass body panels with Rear diffuser
· Boot storage and 2 x fitted tonneau covers that suit with/ without the roof
· Dax removable doors and fabric roof
· Protech 400 Front and Rear Coilover suspension
· 17” Team Dynamics Motorsport Alloys
· Toyo Proxes R888 tyres (Rear - 255/ 40 ZR17 & Front - 205/ 40 ZR17)

Engine Specification
· C20LET Block with under piston oil jets and steel girdle strengthening plate
· Steel Conrods and Wiseco Forged Pistons
· ARP Stud and Nuts used for Main Bearing Caps and Head Gasket Fastenings
· Cometic Multi Layer Steel Head Gasket
· Ported and Polished CosCast Cylinder Head
· Double valve springs and titanium springs caps
· C20LET exhaust and C20XE inlet camshafts with SBD Vernier Pulleys
· Custom SBD based inlet manifold with single 48mm throttle body and 850cc injectors
· Equal length exhaust manifold with T38 Garret Turbo and stainless steel exhaust
· Autronic SM4 ECU with bespoke wiring loom which has been mapped by Mark Shead at M. A. Developments.
· 2-stage boost control (high - 400bhp / low - 300bhp). Anti-Lag also configured.
· Aluminium water radiators, intercooler and oil cooler
· TTV lightweight flywheel and Helix clutch kit

Drivetrain & Brakes
· BMW ZF 5-speed gearbox
· Custom propshaft
· Atlas axle using a ZF plated LSD and Quaife half-shafts
· Aluminium front hub conversion
· Dax Pedal Box
· Front brakes - 324mm Discs and Wilwood 4-pot aluminium calipers
· Rear Brakes – Sierra Cosworth rear disc conversion

Interior
· Glassfibre lightweight shell seats with padding
· Removable steering wheel
· Stack Instrumentation cluster
· Conventional column stalks for indicators/ wiper etc
· USB sockets & storage pocketsIt is perfectly suited to satisfy many use-case scenarios such as attending car shows and events as its condition and build quality is exceptional. I have used and enjoyed this car for many shows and events over the years including trips to Le Mans so it is quite happy on both long or short journeys. Amazing reaction from people when out and about and great talking point.


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1981 Dax Rush411DAX

Vehicle background

Has the vehicle ever been imported?

No

Is there any outstanding finance?

No

Has the vehicle ever been declared a total loss?

No

Has there ever been any major structural issues which needed work?

No

Private seller

1 listing since 2025

Vehicle location

Redhill, Surrey, United Kingdom
Get directions

Advert Details

Advert type:
For Sale
Category:
Classic Cars
Region:
Surrey
Reference number:
C1919348
Listed on:
16/04/2026
Model:
Dax Rush
Year:
1981
Colour:
Yellow
Seller type:
Private

Gallery

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