Our Porsche 911 SC in Delphi Green with silver Fuchs alloy wheels parked in front of a workshop

Electric air conditioning for the Porsche 911

G-Body 1974-'89

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a picture of our digital slide controller for porsche 911 air conditioning installation in a G Body series car

Introducing our new electric HVAC system

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Our classic Land Rover Defender red pick up truck parked in a field next to a pile of logs

Electric A/C for the Defender

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WELCOME TO CLASSIC RETROFIT

Early 911

Presenting our range of products for the pre-1973 Porsche 911, featuring high quality fuse panels...

Porsche 911 G Body

Welcome to our range of products for the 'G-Body' Porsche 911 (from 1973 to 1989), including our ...

Porsche 964 & 993

Classic Retrofit serves all air-cooled Porsche 911s, right to the final cars. Here are some of ou...

Classic EV Conversions

Introducing our Electric A/C systems and associated products designed specifically for classic c...

Land Rover Defender

Classic Retrofit designed and manufactured upgrades for Land Rover Defender.

Alfa Romeo 105

Bringing contemporary levels of comfort and performance to the Alfa Romeo 105 platform.

Electric Air Conditioning

Electrocooler is the first 12V electric A/C system to offer levels of cooling comparable with tha...

Compact/Racing Air Conditioning Units

12V all-in-one Electric Air Conditioning units for race cars, campers, boats, tanks and more

Upgraded Alternators

Classic Retrofit's high output alternator developed in conjunction with WOS Performance is the ON...

CDI+ Ignition

Classic Retrofit CDI+ ignition units are the best available. Our boxes are a completely new desig...

Blade Fuse Panels

Our fuse panels are a direct replacement for the existing fuse system on your classic.

Package Deals

NEED TECHNICAL HELP?

The Classic Retrofit Techical Support Forum is full of useful questions and answers. Check it out!

Latest News

Classic Retrofit August 28, 2025

9WERKS media visit kicks off our tenth birthday celebrations!

This summer is very special for us here at Classic Retrofit, as it marks a decade in business, supplying our innovative products to further the enjoyment of classic cars for enthusiasts. To kick off our tenth birthday celebrations, we welcomed the 9WERKS cameras to East Sussex to take a look behind the scenes at Classic Retrofit HQ, meet the people, and see the products which have shaped our business over the last decade.