Jaguar XK Tuning, Remapping & Performance Upgrades

Below are our Jaguar XK tuning or Jaguar XK performance products. Call us to discuss your individual requirements, we can arrange worldwide shipping of all of our Jaguar XF Performance parts.

Popular Jaguar XK products

  • Jaguar XK 4.2 Tuning and Jaguar XK 4.2 Remap Tuning – ECU Remapping.

    Jaguar XK 4.2 Tuning and Jaguar XK 4.2 Remap Tuning

    Jaguar XK Tuning and Jaguar XK Remapping can be carried out by Paramount Performance at many locations across the UK and around the world. 

    Our Jaguar XK tuning and Jaguar XK remapping is completely custom, with each XK   remap being written live to your vehicle, the Jaguar XK tuning can take account of your XF’s modifications, i.e . Paramount Jaguar XK performance exhaust systems, or sports catalytic convertors as well as your driving requirements and fuel grade.

    Paramount operate the very latest range of car tuning and remap software and our dedicated team of car tuning engineers have years of experience working in the prestige and Ferrari car tuning arena.

    Jaguar XK tuning and Jaguar XK ECU remapping gives a power increases of around 24bhp (XK) and 40bhp (XKR) (depending on precise model) with significantly better throttle response, full custom chip tuning and live rolling road testing and tuning for your Jaguar XX is available to at any many locations – please ask for details.

    Paramount Performance the home for all your Jaguar XK and XKR tuning and performance parts  

    SKU: SKU175541 Category:
    £499.00
  • Jaguar XK 5.0 Tuning and Jaguar XK 5.0 Remap Tuning – ECU Remapping.

    Jaguar XK 5.0 Tuning and Jaguar XK 5.0 Remap Tuning by the best

    Jaguar XK Tuning and Jaguar XKR Remapping can be carried out by Paramount Performance at many locations across the UK and around the world.  We are quite simply the worlds leading Jaguar XK tuning provider.

    Our Jaguar XK 5.0 tuning and Jaguar XK 5.0 remapping is completely custom, with each XK  remap being written live to your vehicle, the Jaguar XK tuning can take account of your XK’s modifications, i.e . Paramount Jaguar XK performance exhaust systems, or sports catalytic convertors as well as your driving requirements and fuel grade.

    Paramount operate the very latest range of car tuning and remap software and our dedicated team of car tuning engineers have years of experience working in the prestige and Jaguar car tuning arena. Our software is used by the largest and best known tuners around the world.

    Jaguar XK 5.0 tuning and Jaguar 5.0 XK ECU remapping gives a power increases of around 50bhp!!!!  Its not subtle and can include Jaguar XK speed limiter removal too, with significantly better throttle response, full custom chip tuning and live rolling road testing and tuning for your Jaguar XK is available to at any many locations – please ask for details.

    Paramount Performance the home for all your Jaguar XK and XKR tuning and performance parts   

    SKU: SKU17554 Categories: , ,
    £599.00
  • Jaguar XKRS Tuning and Jaguar XKRS 5.0 Remap Tuning – ECU Remapping.

    Jaguar XKRS Tuning and Jaguar XKRS 5.0 Remap Tuning by the best

    Jaguar XKRS Tuning and Jaguar XKRS Remapping can be carried out by Paramount Performance at many locations across the UK and around the world.  We are quite simply the worlds leading Jaguar XKRS tuning provider.

    Our Jaguar XKRS 5.0 tuning and Jaguar XKRS 5.0 remapping is completely custom, with each XKRS  remap being written live to your vehicle, the Jaguar XKRS tuning can take account of your XK’s modifications, i.e . Paramount Jaguar XK performance exhaust systems, or sports catalytic convertors as well as your driving requirements and fuel grade.

    Paramount operate the very latest range of car tuning and remap software and our dedicated team of car tuning engineers have years of experience working in the prestige and Jaguar car tuning arena. Our software is used by the largest and best known tuners around the world.

    Jaguar XKRS 5.0 tuning and Jaguar 5.0 XKRS ECU remapping gives a power increases of around 50bhp!!!!  Its not subtle and can include Jaguar XKRS speed limiter removal too, with significantly better throttle response, full custom chip tuning and live rolling road testing and tuning for your Jaguar XKRS is available to at any many locations – please ask for details.

    Paramount Performance the home for all your Jaguar XKR and XKRS tuning and performance parts   

    SKU: SKU175541121111111121221139 Categories: , ,
    £699.00
  • Jaguar XKR X150 5.0 V8 Performance Tuning ECU Remapping

    Jaguar XKR X150 5.0 2009> Performance Upgrade Package and ECU Tuning

    Optimise performance and release the true potential of your Jaguar XKR 5.0 V8 with a performance upgrade package from Paramount Performance incorporating ECU tuning from Viezu Technologies.

    If you want the total package for your vehicle Paramount Performance offer suspension, brake and other performance upgrades…

     

    £1,995.00
  • Jaguar 5.0 XK / XKR Lowered Suspension Pack. 5.0 Jaguar XK lowering

    Jaguar XKr Lowering Springs  – 35 mm Jaguar XKR Lowering springs 2009 4.2 XK / XKR  

    Jaguar XKR lowering springs take the worbble out of your ride, giving a perfect balance of firmness and ride quality, they are perfect for track day, but aloso and every day road use, the Jaguar XKR lowering and handling raod springs really improves your Xk's road holding performance and its appearance too,  but dont give a “bone shaking” ride.

    Our jaguar XK lowering springs lower your Jaguar XK center of gravity reducing squat during acceleration and  reduced body roll and wobble when on more challenging roads

    We offer a full fitting service, or mail order too, international shipping and tax free service available subject to location 

    SKU: SKU1763112111311112122 Categories: , ,
    £395.00
  • Jaguar 5.0 XKR Charge Cooler / Intercooler Jaguar XKR

    Jaguar 5.0 XKR Charge Cooler / Intercooler Jaguar XKR   

    Jaguar XKR 5.0 Charge Cooler, Super cool you Jaguar XKR Supercharger for super-fast performance This very high quality hand built Jaguar XKR charge-cooler decreases charger temperatures, increasing cold air density in the engine air intake boosting performance and power delivery of your XKR. The Jaguar XKR charger cooler is available for the 5.0 V8. These stunning Jaguar XKR Charge Coolers are handmade in the UK ready for fitting or world wide shipping –

    SKU: SKU182361 Categories: , ,
    £995.00
  • Jaguar 5.0 XKR Supercharger pulley crank – Larger XKR Supercharger pulley

    Jaguar XKR 5.0 Supercharger pulley crank – Larger XKR Supercharger pulley kit

     

    Jaguar 5.0 XKR Supercharger pulley crank, Unique and exclusively available from Paramount is our Jaguar XKR 5.0 supercharger crank pulley, this is a larger XKR supercharger pulley kit, that will boost your XKR‘ performance. Very nicely machined  and balanced this larger Jaguar XKR supercharger crank pulley will fit both the V8 5.0 engine, the pulley is 15% larger than stock .

    Our Jaguar XKR supercharger crank pulley will boost performance very nicely, but it can also be combined with a smaller upper pulley, If you are really on the quest for power though, our Jaguar XKR supercharger crank pulley can for part of the ultimate tuning package for your Jaguar XKR, as it forms part of the VIP Design Jaguar XKR Vanta Black 650bhp conversion.

    Please be aware this Jaguar XKR lower crank pulley cannot be fitted in Isolation, due to the additional air flow created, the XKR’s ecu must also be tuned with our performance software, this is so the fueling, can be adjusted to match, also our Jaguar XKR supercharger charge cooler must be fitted to control air temperatures, combined these items will deliver guaranteed thrills.

    When placing the order, please indicate in the notes section the colour of your existing lower pulley, this will either be black or silver. Without confirmation of this we will not be able to guarantee correct fitment.

    Call us for more information on your Jaguar XKR tuning or drop us a mail

     

     

     

    £995.00
  • Jaguar Limited Slip Differential – Full diff ready to fit Jaguar XKR 4.2

    Jaguar Limited Slip Differential Complete Unit for XK 4.2

    As a direct replacement for the standard factory "open" differential, The ATB Helical LSD unit can transform the performance of your car. Unlike a conventional plate-style limited slip unit, the unit relies on gears, rather than clutch plates for its operation.

    This means it is much smoother in operation, because, unlike a conventional plate-style LSD, it never locks harshly when a set pre-load of wheel slip is experienced across the driven axle. Instead, it automatically biases the torque away from the spinning wheel to the other driving wheel on the same axle – to a constantly varying degree and it never locks.

    The result is superior, controllable traction without "twitchiness" or "snatch". As a direct replacement for the standard factory "open" differential, The ATB Helical LSD unit can transform the performance of your car. Unlike a conventional plate-style limited slip unit, the unit relies on gears, rather than clutch plates for its operation.

    This means it is much smoother in operation, because, unlike a conventional plate-style LSD, it never locks harshly when a set pre-load of wheel slip is experienced across the driven axle. Instead, it automatically biases the torque away from the spinning wheel to the other driving wheel on the same axle – to a constantly varying degree and it never locks.

    The result is superior, controllable traction without "twitchiness" or "snatch".

    SKU: SKU176271 Categories: , ,
    £2,050.00
  • Jaguar Limited Slip Differential – Internal Diff Components Jaguar XKR 4.2

    Jaguar Limited Slip Differential – Internal Diff Components for assembly to fit Jaguar XKR 4.2 (not 5.0)   

    A direct replacement for the standard factory "open" differential, The ATB Helical LSD unit can transform the performance of your car. Unlike a conventional plate-style limited slip unit, the unit relies on gears, rather than clutch plates for its operation.

    This means it is much smoother in operation, because, unlike a conventional plate-style LSD, it never locks harshly when a set pre-load of wheel slip is experienced across the driven axle. Instead, it automatically biases the torque away from the spinning wheel to the other driving wheel on the same axle – to a constantly varying degree and it never locks.

    The result is superior, controllable traction without "twitchiness" or "snatch". As a direct replacement for the standard factory "open" differential, The ATB Helical LSD unit can transform the performance of your car. Unlike a conventional plate-style limited slip unit, the unit relies on gears, rather than clutch plates for its operation.

    This means it is much smoother in operation, because, unlike a conventional plate-style LSD, it never locks harshly when a set pre-load of wheel slip is experienced across the driven axle. Instead, it automatically biases the torque away from the spinning wheel to the other driving wheel on the same axle – to a constantly varying degree and it never locks.

    The result is superior, controllable traction without "twitchiness" or "snatch".

    SKU: SKU1762711 Categories: , ,
    £1,200.00
  • Jaguar Limited Slip Differential – Jaguar XK / XKR 2006 full diff unit

     

    Jaguar XK Quaife Differential units – Jaguar  XK Limited Slip Differential Internals – not 5.0 Full diff unit ready to fit  

    The Jaguar XK QUAIFE differential will prevent loss of drive and traction that occurs with a standard Jaguar XK differential wheel slips. Whilst requiring some torque in the slipping wheel, the Jaguar XK limited slip differential QUAIFE Diff unit is progressive in action but does not lock completely – controlled power is transmitted through the limited slip Jaguar XK differential to all the driving wheels. Installation is identical to the normal Jaguar XK differential with bearing pre-loads and pinion mesh being restored to the original Mini differential manufacturers’ settings. Servicing of the Quaife Jaguar XK differential unit is simple as all gear pinions are free fitting and normal final drive lubrication oils are retained. 

     

    Paramount can supply Quaife differentials for almost all Jaguar XK models, if you don’t see what you are looking for please mail us at info@paramount-performance.com   

     

    SKU: SKU176271111 Categories: , ,
    £2,050.00
  • Jaguar Rear Light Tinting Service

    Jaguar Rear Light Tinting Service, All Models 

    Paramount Jaguar Light Tinting:  It may all sound a but 1990’s boy racer, but in fact rear light tinting when professionally carried out can look very cool, giving a smart urban stylish look to the rear of your Jaguar. Paramounts Jaguar light tinting is applied in layers, each one giving a darker outcome, this gives you the choice of darkness of tint, from light smoke to black. Paramount light tinting is also reversible, the tint we use can be removed at any time with no lasting impact on the light unit its self. 

    Due to the need to apply the light tint directly to the vehicle, this product is not available mail order, but only in our Jaguar service and maintenance workshop in the Uk

    SKU: SKU186481 Categories: , , ,
    £120.00
  • Jaguar XK / XKR Lowered Suspension Jaguar XK lowering springs 2006>

    Jaguar XK Lowering Springs – 35 mm Jaguar XK Lowering springs 2006 4.2 XK / XKR

     

    Jaguar XK Lowering springs are perfect for track day and every day road, these Jaguar XK lowering and handling springs dramatically improves both a vehicles performance and appearance, without introducing a “bone shaking” ride quality.

     

    Our jaguar XK lowering springs lower your Jaguar XK center of gravity reducing squat during acceleration and body roll when rendering

     

    Paramounts Jaguar XK lowering springs offer, Top-Performance Handling, lower center of gravity, and progressive spring design and function.

     

    Paramount Performance for all your Jaguar XK lowering springs, Jaguar tuning and performance exhaust systems.

    SKU: SKU1763112 Categories: , ,
    £350.00
  • Jaguar XK 4.2 Exhaust System / Jaguar XK 4.2 Exhaust Mufflers – Full System

    Jaguar XK 4.2 Exhaust System / Jaguar XKR 4. Exhaust Muffler Full System  

    High grade stainless steel Jaguar XK and XKR exhaust system exhaust and Jaguar XK  mufflers made to order. Paramount offer an unrivalled range of Jaguar XK Tuning parts, Jaguar XK exhaust systems and exhaust mufflers for the complete range of Jaguar cars, including the Jaguar XK and XKR 4.0 exhaust system.   

    The Jaguar XK exhaust system sound, look, finish can all be custom tailored for the desired result, all of our Jaguar XK exhaust systems come with a life time corrosion warranty too. This XKR exhaust is a full cat back exhaust, which includes the rear exhaust box and 90mm quad trims, it looks epic!   

    Performance and stainless steel Jaguar XKR exhaust systems and Jaguar XK exhaust mufflers are available for all Jaguar cars and models si if you need any help, or dont see what you are looking for please drop us an e-mail us.

    When fitted the system gives a fantastic deep V8 tone with a distinctive crackle on the overrun and a distinctive sporting note

    Click here for a sound clip https://www.youtube.com/watch?v=fJ07fbqLYC0 

    UK fitting service, worldwide mail order and tax free sales where available  

    SKU: SKU1754812 Categories: , ,
    £1,450.00
  • Jaguar XK 4.2 Exhaust System and Jaguar XK 4.2 Muffler – Rear Box and Trims

    Jaguar XK 4.2 Exhaust System and Jaguar XK 4.2 Muffler – Rear Box and Trims  

    How your Jaguar XK should have sounded the first time you drove it!

    Replacement large bore exhaust system  rear box with large rolled edged quad pipes.

    The Paramount Jaguar XK performance exhaust was designed and developed out of pure passion, its just what you were hoping your jaguar would sound like, a little bit more roar and mean, in short the system sounds amazing; its gives a very addictive deep V8 sound, making an XK sound like a true sports car.

    When fitted the system gives a fantastic deep V8 tone with a distinctive crackle on the overrun and a distinctive sporting note

    Click here for a sound clip https://www.youtube.com/watch?v=fJ07fbqLYC0 

    The Paramount Jaguar XK performance exhaust possibly the best present you have brought yourself (after your jaguar of course)

    SKU: SKU1754812111241241 Categories: , ,
    £1,250.00
  • Jaguar XK 4.2 Exhaust System Exhaust Mufflers -LOUD Cat Back

     

    Jaguar XK 4.2 Exhaust System / Jaguar XK 4.2 Exhaust Mufflers – Full on Super Sports Full CAT BACK SYSTEM    

    All New Jaguar XK 4.2 Super Sports Exhaust System Paramount are very pleased to announce our brand new and exclusive Jaguar XK 4.2 Super Sport exhaust system, not for the faint hearted this Jaguar XK performance exhaust system has been specially designed and developed to be “full on motorsports”

    Click Here for a sound clip: https://www.youtube.com/watch?v=rPHkuM6N8NQ

    High grade stainless steel Jaguar XK exhaust system exhaust and Jaguar XK mufflers made to order. Paramount offer an unrivalled range of Jaguar XK Tuning parts, Jaguar exhaust systems and exhaust mufflers for the complete range of Jaguar cars, including the Jaguar XK exhaust system.  

    The Jaguar XK exhaust system sound, look, finish can all be custom tailored for the desired result, all of our Jaguar XK exhaust systems come with a life time corrosion warranty too

    Performance and stainless steel Jaguar XK exhaust systems and Jaguar XK mufflers are available for all Jaguar cars and models if you are not sure, or if you don’t see what you are looking for please e-mail us – we are here to help.

    Paramount home of the custom performance Jaguar XK and XKR exhaust system, Jaguar XK exhaust mufflers and Jaguar XK tuning parts    

    SKU: SKU1775712 Categories: , ,
    £1,250.00
  • Jaguar XK 4.2 Tuning and Jaguar XK 4.2 Remap Tuning – ECU Remapping.

    Jaguar XK 4.2 Tuning and Jaguar XK 4.2 Remap Tuning

    Jaguar XK Tuning and Jaguar XK Remapping can be carried out by Paramount Performance at many locations across the UK and around the world. 

    Our Jaguar XK tuning and Jaguar XK remapping is completely custom, with each XK   remap being written live to your vehicle, the Jaguar XK tuning can take account of your XF’s modifications, i.e . Paramount Jaguar XK performance exhaust systems, or sports catalytic convertors as well as your driving requirements and fuel grade.

    Paramount operate the very latest range of car tuning and remap software and our dedicated team of car tuning engineers have years of experience working in the prestige and Ferrari car tuning arena.

    Jaguar XK tuning and Jaguar XK ECU remapping gives a power increases of around 24bhp (XK) and 40bhp (XKR) (depending on precise model) with significantly better throttle response, full custom chip tuning and live rolling road testing and tuning for your Jaguar XX is available to at any many locations – please ask for details.

    Paramount Performance the home for all your Jaguar XK and XKR tuning and performance parts  

    SKU: SKU175541 Category:
    £499.00
  • Jaguar XK 5.0 Exhaust System / Jaguar XK 5.0 Exhaust Muffler Rear Box

    Jaguar XK 5.0 Exhaust System / Jaguar XK 5.0 Exhaust Muffler Rear Box and Trims  

    How your Jaguar XK should have sounded the first time you drove it!

    Replacement large bore exhaust system  rear box with large rolled edged quad pipes for the jaguar XK 5.0 and XKR 5.0 

    The Paramount Jaguar XK exhaust and muffler was designed and developed out of pure passion, its just what you were hoping your Jaguar would sound like, a little bit more roar and mean, in short the system sounds amazing; its gives a very addictive deep V8 sound, making an XK sound like a true sports car.

    When fitted the system gives a fantastic deep V8 tone with a distinctive crackle on the overrun and a distinctive sporting note

    Click here for a sound clip https://www.youtube.com/watch?v=fJ07fbqLYC0 

    The Paramount Jaguar XK exhaust system possibly the best present you have brought yourself (after your jaguar of course)

    SKU: SKU175481211124124 Categories: , ,
    £1,000.00
  • Jaguar XK 5.0 Exhaust System Mufflers LOUD cat Back exhaust

     Jaguar XK 5.0 Exhaust System / Jaguar XK 5.0 Exhaust Mufflers – Full on Super Sports FULL SYSTEM     

    All New Jaguar XK 5.0 Super Sports Exhaust System Paramount are very pleased to announce our brand new and exclusive Jaguar XK 5.0 Super Sport exhaust system, not for the faint hearted this Jaguar XK 5.0 performance exhaust system has been specially designed and developed to be “full on motorsports”

    Click here for a sound clip: https://www.youtube.com/watch?v=rPHkuM6N8NQ

    High grade stainless steel Jaguar XK exhaust system exhaust and Jaguar XK mufflers made to order. Paramount offer an unrivalled range of Jaguar XK Tuning parts, Jaguar exhaust systems and exhaust mufflers for the complete range of Jaguar cars, including the Jaguar XK exhaust system.  

    The Jaguar XK exhaust system sound, look, finish can all be custom tailored for the desired result, all of our Jaguar XK exhaust systems come with a life time corrosion warranty too

    Performance and stainless steel Jaguar XK exhaust systems and Jaguar XK mufflers are available for all Jaguar cars and models if you are not sure, or if you don’t see what you are looking for please e-mail us – we are here to help.

    Paramount home of the custom performance Jaguar XK and XKR exhaust system, Jaguar XK exhaust mufflers and Jaguar XK tuning parts    

    SKU: SKU17757 Categories: , ,
    £1,450.00
  • Jaguar XK 5.0 Milltek Sports Performance Exhaust & Catalytic Converters

    New Jaguar XK 5.0 Milltek Sports Performance Exhaust System and Performance Jaguar XK Catalytic Converters    

    How your Jaguar XK should have sounded the first time you drove it!

    Replacement large bore Jaguar XK  5.0 exhaust system from the CATs back with. With large rolled edged quad pipes.

    The Paramount Jaguar XK performance exhaust was designed and developed out of pure passion, its just what you were hoping your jaguar would sound like, a little bit more roar and mean, in short the system sounds amazing; its gives a very addictive deep V8 sound, making an XK sound like a true sports car.

    When fitted the system gives a fantastic deep V8 tone with a distinctive crackle on the overrun and a distinctive sporting note

    Click here for a sound clip 

    The Paramount Jaguar XK 5.0 performance exhaust possibly the best present you have brought yourself (after your jaguar of course)

    £2,209.80

If you have any particular needs for your Jaguar XK, please complete the form below and one of our Jaguar specialists will contact you shortly