Introduction

Owning a classic Porsche is much more than simply having a car — it’s about preserving a passion and an exceptional mechanical heritage. But driving a 1970s Porsche 911, a 944, or a 356 on a daily basis or during vintage rallies can quickly become exhausting, especially because of heavy and imprecise steering at low speeds.

The solution? An electric power steering system for Porsche, specifically designed for each model, that radically transforms the driving experience without compromising the authenticity of your vehicle.

In this guide, we explain everything: how it works, which models are compatible, and why more and more enthusiasts are making this choice.

Why install electric power steering on a classic Porsche?

The vast majority of classic Porsches were never originally equipped with power steering. Back then, it was part of the car’s character — a steering wheel that truly “communicated” with the road. But at low speeds, in the city, or during paddock maneuvers, that same steering wheel can become a real physical challenge.

Here’s why classic Porsche owners are making the switch:

1. A transformed driving experience

An electric power steering kit significantly reduces the effort required to turn the wheel, especially when stationary or at low speed. No more exhausting parking maneuvers or sore shoulders after a spirited drive on winding roads.

2. Preserving the sporty driving feel

Unlike a retrofitted hydraulic system, the electric setup integrates an adjustable potentiometer or torque sensor. You can choose the level of assistance according to your driving style: lighter in the city, firmer on track days or country roads to retain the iconic Porsche steering feedback.

3. Zero engine power loss

A conventional hydraulic power steering system adapted to an original engine constantly consumes between 3 and 4 horsepower through the pump. The electric system, on the other hand, only draws 5 to 7 amps during full steering maneuvers — and nothing at all when driving straight.

4. A discreet and reversible installation

Our kits are installed under the dashboard, directly within the steering column, without modifying the front suspension or bodywork. The ignition switch, controls, and interior trims all return to their original positions. And if you ever wish to restore the car to factory condition, you can: 90% of our kits are fully reversible.

5. European TÜV certification

Our electric power steering systems are TÜV certified and approved for motorsport use: rallying, historic rally racing, and drift events. Your Porsche remains fully road-legal and track-ready.

Which Porsche models are compatible?

At madirectionassistee.com, we offer kits specifically developed for the most iconic classic Porsche models:

Porsche 911 (1963 – 1998)

The 911, across all generations (F, G, 964, 993), is one of the most requested models. Our Porsche 911 electric power steering kit is designed for installation without modifying the original steering column. It weighs only 5 kg and remains completely invisible from inside the cabin.

Indicative price: from €2,399

Porsche 944 (1982 – 1991)

The 944 benefits from a complete plug-and-play steering column kit, specially machined to fit its architecture. Installation is fully reversible, with no cutting or welding required on the original column.

Indicative price: from €2,399

Porsche 356 (1948 – 1965)

Even pre-war and early Porsche models can be equipped. The kit is custom-developed to meet the specific mechanical constraints of the 356.

Indicative price: please contact us

Porsche 911 Rally / Competition

For competition vehicles, we offer a Porsche 911 Rally kit compatible with roll cages and engineered for performance in extreme conditions.

Indicative price: from €2,899

How does the installation process work?

The process is simple and designed specifically for classic car owners:

1. Contact us via our quotation request form, specifying your model, year, and configuration (left-hand or right-hand drive).
2. We prepare your kit: either as a complete ready-to-install package, or by requesting your original steering column, which we modify in our workshop.
3. You receive your kit within 5 to 10 days (if in stock) or 5 to 7 weeks (for steering column modifications).
4. You install the kit: most Porsche kits do not require advanced mechanical skills. A detailed installation guide is included.

In the event of an electrical failure, an integrated safety system automatically disengages the assistance: your steering reverts to manual operation, allowing you to continue driving safely.

Electric vs Hydraulic Power Steering for Porsche: Which should you choose?

The verdict is clear for a classic car: electric power steering is more discreet, more efficient, and far more respectful of your Porsche’s authenticity.

What our customers say

The feedback we receive after installation always revolves around the same words: comfort, safety, ease, and driving pleasure. Many customers tell us they can no longer imagine driving without assistance after trying it — even those who were initially the most skeptical about preserving the true “Porsche feel.”

Conclusion: modernize your Porsche without betraying it

Installing electric power steering on your classic Porsche gives it a second youth without erasing its soul. The kit remains invisible, the assistance is adjustable, and driving once again becomes pure enjoyment — whether on a mountain pass, during a historic rally event, or simply when parking in the city.