MAYDAY discount: 15% off upgraded alternators when bought with an A/C kit

To celebrate our fifth anniversary in business and the start of summer here in the UK, we're offering a great discount worth over £100 to prospective electric A/C customers.

Buy your Porsche 911 A/C kit of choice - full or half- 911 kit or a 964/993 kit - add one of our high-output alternators to your basket and use the code MAYDAY at checkout to get 15% off the price of the alternator. This saves over £130 on our top of the range 964/993 alternator, which is rated at a stunning 240 amp output.

Contact us with any questions. Our latest tech video on the Classic Retrofit Youtube channel explains our Porsche 911 upgraded alternators in detail. Watch it below!