do not press the back button…
Enter your VAT number here and click Verify:
Your details have been verified. VAT number registered to:
,
.
Your order will now be zero rated for VAT purposes. We reserve the right to verify these details after your order request has been made and reinstate VAT if required.
Your VAT details were not recognised or were invalid. Your VAT number must be matched to your Billing Country as specified above. This is currently specified as . You do not need to enter the country code part of your VAT number as this has already been selected in your billing address details above.
The VAT number checking service is currently offline. Please supply your VAT details within the comments or special instructions field below and we will apply a VAT discount after placing your order request.
Classic Retrofit
Classic Retrofit designs and manufactures direct-replacement electronic upgrades for Porsche classic cars and classic EV conversions.
We also consult with OEM and bespoke build specialist manufacturers on HVAC and ignition systems.
.jpg){kind=link}
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
Fits:
Porsche 911 1974>>1989
This kit and wiring is for cars without headlamp was and for cars that retain the washer bottle filler in the fuel cap bowl.
The Classic Retrofit washer bottle kit lets you replace the large, heavy washer tank fitted to G-model/Impact Bumper Porsche 911s (1974–1989) with the compact unit used on the Porsche 996 and Boxster.
This modern tank features an integrated pump and level sensor.
The tank, filler neck and pump are NOT included in the kit, but they are widely available on our website.
The kit includes custom brackets to mount the tank securely to the front wing support panel, behind the front wheel.
A plug-and-play wiring harness connects directly to the original pump wiring. The new level sensor can be wired to the fuel tank low-level warning lamp, giving it a dual function: low fuel or low washer fluid.
Kit contents:
Rear washer bottle bracket and top support bracket
Wiring harness for pump and level sensor
Tube for filler connection
Fasteners
The new tank can still be filled via the fuel-flap filler, as with the original system.
Note: Larger wheels/tyres or lowered suspension may reduce clearance to the tank.
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
Fits:
Porsche 911 1965>>1989
Clock position air vent, perfect for adding a face vent in the the clock position on a 911.
Connect to the Classic Retrofit blower unit using 60mm duct.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
911552205CR
The product you are viewing cross references to these numbers
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
Sold As A Pair.
Fits:
Porsche 911 1970>>1989
Sold as a pair, these upgraded air ducts are a smart enhancement for the ventilation system on pre-964 911 models. They provide adjustable, directional cool air to your upper body while still channeling warm air to your feet. Each duct rotates, allowing you to redirect passenger-side cooling toward the driver for added comfort.
Compatible with both the factory ventilation setup and our Electrocooler AC system, installation is straightforward—just remove the original under-dash diffuser and fit our ducts in its place.
Crafted from high-temperature, carbon-fiber-filled nylon, these ducts resist warping or melting under heat. Before ordering, check the condition of your blend valve bases to ensure optimal performance.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
911571CR
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
Replacement cable for lost or damaged cables used on the Classic Retro fit range of CDI ignition units
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
911602707CDI
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
The Classic Retrofit 8-pin CDI+ ignition unit is our direct replacement for Bosch CDI spark boxes used in many classic Porsche race cars, including the 911 RSR, 934, 935, 917 and 962. It was also fitted to the early 3-litre 930/911 Turbo and other race cars of the period, including BMW CSL.
Fitted in a replica CDI case, this unit is a wonderful upgrade for vintage racers where originality and reliability are equally important. It has been tried and tested in many vehicles, including several Le Mans winners still in circulation.
The Classic Retrofit 8-pin CDI+ unit requires no modifications to the original wiring loom harness or metalwork and is 'plug and play'. The soft and hard rev limiters can be programmed via a laptop. All CDI+ units have a 48 MHz microprocessor onboard to control ignition timing.
It is a little-known fact that the 8-pin CDI boxes provide better regulation over the output voltage than the 3- and 6-pin units. Our redesigned electronic system brings the original voltage regulation concept bang up to date, not just by providing even better regulated output across all of our CDI units, but also by offering true dual-spark output at a 400us interval that truly makes a difference to combustion, right up to 10,000 RPM.
Please note:
This part is on special order terms. It will be made to order and it is not a subject to cancellation or return if not required.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91160270700
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
The Electrocooler 'half system' allows existing AC cars to use our electric compressor and modern condenser with the existing evaporator blower mounted in the smuggler's box.
Fits Porsche 911 models 1965 to 1989 with factory/dealer fitted AC.
If your factory or dealer fitted evaporator / blower is in good condition but your compressor and hoses are tired, this is the kit for you. The kit contains compressor and mounts for fitment ahead of the fuel tank. The new condenser can be fitted in place of the washer bottle on 74 onwards cars. Early cars can mount the condenser in the rear wheel well. Complete new set of hoses and all wiring are included.
This is a 'half system' AC system to be used with the factory evaporator/blower.
- All Electric. All modern components
- Weighs around 22lbs (10 kg)
- Retains factory evaporator / blower
- Fits in front luggage bay
- Lightweight narrow hose set weighing under 4lbs (1.5kg)
- Easy Install. Non-damaging bolt-in installation
- Clutter Free. Uses existing air vents to deliver cool air
- Simple to Use. Controlled by a single ‘smart button’
- Energy Efficient. Uses less than 1 HP of engine power
- Kits available to fit 911s from 1965 to 1989 (please check for fitment before purchase)
For Installation Guide CLICK HERE
.jpg){kind=link}
.jpg){kind=link}
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
Fits:
Porsche 911- 1965 to 1989
Our new, Gen 2 fresh air blower assembly for Porsche 911 models is designed to replace the ancient and noisy original fresh air blower.
As with all Classic Retrofit products, it fits straight into the car without modification, using the original electrical plug and Bowden cable work.
It is true plug and play.
Internally, the blower unit uses a modern double-cage fan which can move more air than the original. The real game changer is that it incorporates a modern parallel flow evaporator.
This allows a 911 with our A/C to get rid of the clunky separate A/C blower in the smuggler's box (LHD) or behind the passenger footboard (RHD). Two blowers are integrated into one modern unit, saving weight and space.
You can pair this blower with a traditional A/C system or if you want to join the electric A/C revolution, try our complete electric kit.
- Replaces original fresh air blower
- Double cage fan
- Parallel flow evaporator
- Recirculation function
- Plug and play electrical connector and Bowden cable
- Weighs 5.0 kg
For Installation Guide CLICK HERE
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90157302100
The product you are viewing cross references to these numbers
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
Compressor mounted in the smugglers box on left hand drive cars and ahead of the fuel tank for right hand drive cars.
The Electrocooler electric air conditioning system for Porsche 911 is a revolutionary update for the complicated A/C and ventilation setup fitted to Porsche 911 models from 1974 to 1989.
The kit is a total redesign of the 911 A/C system, with additional improvements to the fresh air blower unit and warm air distribution. It transforms the experience of travelling in an aircooled Porsche 911.
• Weighs around 35lbs (16 kg)
• Fits in front luggage bay
• Lightweight narrow hose set weighing under 4lbs (1.5kg).
• Easy Install. Non-damaging bolt-in installation.
• Clutter Free. Uses the standard fresh air vents to deliver cool air.
• Simple to Use. Control by a single 'smart button'.
• Modern double cage Gen 2 blower.
• Energy Efficient. Uses less than 1 HP of engine power.
• Kits available to fit 911 from 1974 to 1989
This is a dual condenser system suitable for high heat (> 35 deg C) and humidity climates.
A double condenser installation is highly recommended for many hot and humid parts of the world, such as Florida or Singapore.
Second condenser can be installed in the left rear fender, ahead or behind the rear wheel. See back of install manual for details.
Please note
Our electric air conditioning likes a healthy current so we recommend upgrading the original alternator in the vast majority of installations.
All kits now include our Gen 2 Blower.
Complete HVAC kit for the Porsche 911 models 1974 to 1989.
The kit is a complete redesign of the 911 A/C system with notable improvements to the blower and heating distribution as well.
For Installation Guide CLICK HERE
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 964 (911) RS 3.8L 1991-93
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) RS 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
The Electrocooler electric air conditioning system for Porsche 964/993 is an update to the original factory A/C system using an electric compressor pump.
• Fits vehicles with or without factory AC
The 964/993 blower unit and fans are retained but everything else is replaced.
Kit is supplied with or without High Performance Evaporators, all other parts are provided. If factory evaporator is required please use 96457390100
• All Electric. All modern components
• Weighs around 22 lbs (10 kg)
• Fits in front of vehicle
• Lightweight narrow hose set weighing under 4lbs (1.5kg)
• Easy Install. Bolt-in installation
• Clutter Free. Uses the standard fresh air vents to deliver cool air
• Simple to Use. Control by a single 'smart button' or original CCU
• Energy Efficient. Uses less than 1 HP of engine power
• Fits all models of 964 / 993 including RS
• Fits vehicles with or without factory AC
All 964 systems are now shipped with two condensers for increased cooling performance. Check our installation guide HERE for details on second condenser fitment.
Please note! Our electric air conditioning likes a healthy current. We recommend upgrading the original alternator in the vast majority of installations. Porsche 964 and 993 models are less affected but may still benefit.
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
Compressor mounted in the smugglers box on left hand drive cars and ahead of the fuel tank for right hand drive cars.
The Electrocooler electric air conditioning system for Porsche 911 is a revolutionary update for the complicated A/C and ventilation setup fitted to Porsche 911 models from 1974 to 1989.
The kit is a total redesign of the 911 A/C system, with additional improvements to the fresh air blower unit and warm air distribution. It transforms the experience of travelling in an aircooled Porsche 911.
• Weighs around 30 lbs (14 kg)
• Fits in front luggage bay
• Lightweight narrow hose set weighing under 4lbs (1.5kg).
• Easy Install. Non-damaging bolt-in installation.
• Clutter Free. Uses the standard fresh air vents to deliver cool air.
• Simple to Use. Control by a single 'smart button'.
• Modern double cage Gen 2 blower.
• Energy Efficient. Uses less than 1 HP of engine power.
• Kits available to fit 911 from 1974 to 1989
This is a single condenser suitable for climates up to 35 deg C ambient and low humidity. For high heat and humidity climates we recommend our dual condenser system.
Please note
Our electric air conditioning likes a healthy current so we recommend upgrading the original alternator in the vast majority of installations.
All kits now include our Gen 2 Blower.
Complete HVAC kit for the Porsche 911 models 1974 to 1989.
The kit is a complete redesign of the 911 A/C system with notable improvements to the blower and heating distribution as well.
For Installation Guide CLICK HERE
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1978-1989 3.3L Turbo (930)
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
Brand: Classic Retrofit
• 18 way Fuse panel.
• LED Fuse failure indicators
• Integrated headlamp relays
• Cover and backing plate
• Pack of fuses (4 x 25, 4 x 15A, 6 x 7.5A, 6 x 5A)
911-FPE fuse panel fits all 'long hood' 911s 1969 - 1973. It requires no serious modifications to the original wiring loom or metalwork and is 'plug and play'.
The smoked perspex fuse panel hints at standard appearance but allows the led indicators to be seen.
For Installation Guide CLICK HERE
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91161208600
The product you are viewing cross references to these numbers
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
(Bosch Ref 0227300004)
Classic Retrofit replacement CDI+ ignition offers you bespoke modern electronics in a standard looking package. The CDI+ unit requires no modifications to the original wiring harness or vehicle metalwork and is 'plug and play'.
The CDI+ is a direct replacement for the 3 pin and 6 pin Bosch units fitted to Porsche 911's between 1969 and 1983 (and turbo models to ~1988). All CDI+ units have a 48 MHz microprocessor onboard to control ignition timing.
Advanced Unit:
The advanced unit allows the adjustment/tuning of the ignition advance curve and other features by plugging in a laptop. This can be achieved by 'overlaying' a curve on top of the distributor weights/springs curve or by locking the distributor and replacing the curve completely. Either way, you can unlock the true potential of your engine by adjusting fuelling and having the ignition curve to match.
The CDI+ has all the features of the basic unit but allow more flexibility in adjustment:
-Fully programmable ignition advance curve.
-Hard RPM limiter with adjustable ignition cut schemes
-Soft RPM limiter with adjustable ignition retard
-Launch RPM limiter
-Double spark at all RPMs
-Max RPM tell tale
-Shift Light output
-Clutch pedal input
-Tacho calibration
-Upgradeable through firmware updates
Fits:
Porsche 911 1978-83
Porsche 930 3.3L 1978-89
For Installation Guide CLICK HERE
For 911-CDI+ Dyno Test Results CLICK HERE
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
93060270200
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
(Bosch reference 227-200-001)
Classic Retrofit replacement CDI+ ignition offers you bespoke modern electronics in a standard looking package. The CDI+ unit requires no modifications to the original wiring harness or vehicle metalwork and is 'plug and play'.
The CDI+ is a direct replacement for the 3 pin and 6 pin Bosch units fitted to Porsche 911's between 1969 and 1983 (and turbo models to ~1988). All CDI+ units have a 48 MHz microprocessor onboard to control ignition timing.
The basic unit is a plug and play replacement for the Original Bosch CDI. It will work with the existing distributor without modification and still uses the weights and springs for the advance curve. It is pre-set at the factory (to your specification) and has the following features:
- Hard RPM limiter.
- Soft RPM limiter.
- Double spark at all RPMs
- Shift Light output
- Tacho calibration
- Upgradeable through firmware updates (at one of our specialists)
- The following parameters can be adjusted using the hidden 'jog wheel'.
- Hard RPM limiter.
- Soft RPM limiter.
- Shift light RPM.
- Tacho calibration.
The Classic Retrofit 3-pin CDI+ ignition unit is a direct replacement for Bosch CDI units used in the classic Porsche 911 from 1969 to 1977. Extensive development and rigorous dyno testing has proven our CDI+ unit to be a major improvement over the original Bosch CDI, with improved torque right across the rev range.
CDI ignition was originally fitted to a great many European sports cars of the 1970s and 1980s, including Maserati Ghibli, Alfa Romeo Montreal and are popular with BMW 3.0 CSL racers. Our CDI+ is a great upgrade for all of these applications.
For Installation Guide CLICK HERE
For 911-CDI+ Dyno Test Results CLICK HERE
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91160270700
The product you are viewing cross references to these numbers
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
Brand: Classic Retrofit
Fits:
Porsche 911 1974-89 including Turbo
Click 'Zoom in' for large parts diagram.
Diagram ref no 18
For Installation Guide CLICK HERE
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91161209306
The product you are viewing cross references to these numbers
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
Brand: Classic Retrofit
In the kit you get the following items:
• 21 way Fuse panel.
• LED Fuse failure indicators
• Integrated headlamp relays
• Mounting kit (gasket and standoffs)
• Pack of fuses (6 x 25, 6 x 15A, 6 x 7.5A, 6 x 5A)
Replacement Fuse panel installed. No drilling, no crimping, no soldering.
Fits:
Porsche 911 1974-89 including Turbo
For Installation Guide CLICK HERE
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91161208699
The product you are viewing cross references to these numbers