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Jaguar 4.2 XJR Supercharger Pulley – Upgraded Supercharger Pulley
Jaguar 4.2 XJR Supercharger Pulley – Upgraded Supercharger Pulley
Dramatically improves throttle response and midrange power by up to 28bhp. Will bring your Jaguar 4.2 XJR to life. Paramount were the first to adopt and develop the new style of Jaguar XJR modified upper supercharger pulleys, unlike the lower expensive and cumbersome lower supercharger pulleys, the upper smaller pulley does not require an alternative pulley belt meaning the Paramount jaguar XJR supercharger pulley is low maintenance and less obviously changed from stock
Jaguar 4.2 XJR Supercharger Pulley
Not all Jaguar XJR performance supercharger pulleys are equal, The Paramount Jaguar XJR supercharger pulley is high grade stainless steel, some cheap copies are manufactured from Ally and are not of the same quality – buy with confidence from Paramount.
£250.00 -
Jaguar XJR 5.0 Tuning and Jaguar XJR 5.0 Remap – ECU Remapping.
Jaguar XJR 5.0 Tuning and Jaguar XJ 5.0 Remap Tuning
Jaguar XJR 5.0 Tuning and Jaguar XJR 5.0 Remapping can be carried out by Paramount Performance at many locations across the UK and around the world. The tuning is custom and bespoke to your requirements. Paramount Performance have been tuning and styling Jaguars since 1986. You and your Jaguar XJR are in very safe hands at Paramount…. see more ….
£499.00 -
Jaguar XJR Gearbox Tuning TUC
JAGUAR XJR AUTO GEARBOX TUNING – TCU TUNING
NEW XJR JAGUAR GEARBOX TUNING
Paramount Jaguar XJR gearbox tuning is available both at our Uk workshops and also mail order with our gearbox tuning upload device – so you can tune your own Jaguar gearbox any time anywhere
All Jaguar 8 Speed automatic vehicles are supported by Paramount’s gearbox tuning services
Delivering a super-fast, super-smooth gear change and a very distinct advantage in reducing 0-6 times, ¼ mile time and speed
On the V8 Jaguar, the gearbox tuning will deliver around a 0.2-second improvement on stock performance on ¼ mile, and faster speed achieved on the ¼ mile, with an improvement of approx. 6-8 mph
£599.00