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Haldex Performance Controllers - The Haldex Performance Controllers listed are total replacements of the mechanical and electronic controller that directly affects how the Rear Wheel Drive portion of the All Wheel Drive system works and how aggressively it reacts under acceleration, cornering and braking.

All OEM security systems are retained and work as originally designed. The ABS braking system or engagement of the ESP is not disturbed with the upgraded Haldex system. Economy at highway cruise conditions is retained by still enabling the transfer of primary power to the front wheels when cruising.

This upgrade increases torque transmission at acceleration providing consistent performance with increased over-steer. The torque-transmission is influenced by how fast you press the accelerator down. This upgrade takes into account the TPS signal more so than the OEM software and therefore can proactively begin applying power to the rwd clutch packs before wheel spin begins.
As power is increased, more power lock occurs in the RWD unit until full lock is achieved. At greater speeds the torque will decrease enabling less over-steer and safer driving properties.

HALDEX - Generation 1
 
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Haldex Generation 1 Vehicles:

AUDI
- A3 / S3 Quattro
AUDI -
Audi TT Quattro
SEAT - Leon 4WD
SEAT - Alhambra
VW - Golf R32
VW - Golf 4-Motion V6
VW - Bora 4WD
VW - Sharan 4WD
VW - Beetle RSi


JKM £575 +Vat
Upgraded performance Haldex controler for the VAG range. The new controler retains all the safety features of the OEM unit, diagnostics and safety but with a change to the way the power delivered to the rear wheels. The Haldex Performance Controller is a total replacement of the mechanical and electronic controller that directly affects how the RWD portion of the AWD system works and how aggressively it reacts under acceleration, cornering and braking.
This new product is a complete self contained unit that encloses both the Haldex ECU and the Haldex Valve Control Assembly. This new performance upgrade is a full aluminum assembly with the latest Haldex performance ECU software, and features an upgraded Primary Valve controller.

HALDEX - Generation 2
 
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Haldex Generation 2 Vehicles:

AUDI
- Sportback Quattro
AUDI - NEW Audi S3
AUDI -
NEW Audi TT Quattro
VW - Golf MK5 R32
VW - Passat 4 Motion
SKODA - Octavia 4x4


JKM £630 +Vat

The Haldex Performance kit consists of a new electronically controlled valve body, gaskets, necessary hardware and installation instructions.
By re-tuning the vehicle's AWD system, power is more aggressively directed to the rear wheels under a wide variety of driving conditions. The Haldex ECU continuously monitors throttle input and other vehicle sensors and transfers torque more quickly to the rear wheels when driving aggressively. In fact, how quickly the torque is transferred is a direct function of how fast the driver pushes the throttle pedal – The Haldex unit will actually anticipate and prepare for torque transfer before actual torque is delivered from the engine to the driveline. The result is more neutral handling characteristics and better off the line acceleration. This system does not interfere with ABS or Traction Control Systems. This is a simple plug-n-play application, no modifications necessary!


HALDEX - Generation 2
(Optional Switch Harness)
 
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Haldex Generation 2 Vehicles:

AUDI
- Sportback Quattro
AUDI - NEW Audi S3
AUDI -
NEW Audi TT Quattro

VW - Golf MK5 R32
VW - Passat 4 Motion
SKODA - Octavia 4x4


JKM £170 +Vat

This Cable harness allows Generation 2 units to be switched through three seperate modes, Stock / Sport / Race.
The switch can be installed in the dashboard, allowing the driver to change settings to suit different driving conditions.
The plug & play wiring harness is designed to be installed without any permanent modifications to the vehicle.

By 'default' if no switch is installed, the controller will be configured to be in the 'Race' Performance Mode.

Please note: The prices entered above where correct & accurate at the time of entering this web page. In the unlikely event that you buy a product using an 'Add to Basket' link, and the prices are found to be incorrect, JKM will hold back the order and contact you before completing. All effort is made to ensure that prices are kept accurate and correct at all times, Please contact JKM for more information.

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