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  • BMW 5 Series Exhaust, 518, 520, 525, 528i 1981 – 1987

    BMW 5 Series Exhaust, 518, 520, 525, and 528i 1981 – 1987 

    Handmade stainless steel BMW 5 Series Exhaust, 518, 520, 525, and 528i vehilces from 1981-1987, please be sure to confirm your exact model, engine and year when placing an order, Paramount offer worldwide shipping and mail order service, and a fitting service too, as well as full BMW restoration services.     

    Paramount's Classic BMW 5 Series Exhaust, (518, 520, 525, 528i ) exhaust systems are handmade in the UK to order, so they do take around 2-3 weeks to be made. Other models, engines and years also available   

    If you are not sure, or need any help, please drop us a mail, we will be ahppy to advise on the correct exhaust system for your BMW 

    SKU: SKU188481121111111111112 Categories: , , , ,
    £1,575.00
  • BMW 335d Quaife Differential Units – E92 / E90

    BMW 335d Quaife Differential units – BMW 335d Limited Slip Differential E92 /E90 

    BMW 335d Quaife Differential units – BMW 335d Limited Slip Differential for the BMW E92 335d – Other 335d models also available

    The BMW 335d QUAIFE differential will prevent loss of drive and traction that occurs with a standard BMW 335d differential wheel slips. Whilst requiring some torque in the slipping wheel, the BMW 335d limited-slip differential QUAIFE Diff unit is progressive in action but does not lock completely – controlled power is transmitted through the limited-slip BMW 335i differential to all the driving wheels. Ideally suited to high powered front-wheel-drive BMW’s,

    QUAIFE BMW 335d differentials are also used in rear and four-wheel drive BMW’s where optimum traction is required. Installation is identical to the normal BMW 335d differential with bearing pre-loads and pinion mesh being restored to the original BMW 335d differential manufacturers’ settings. Servicing of the Quaife BMW 335d 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 BMW models, if you don’t see what you are looking for please email us

    SKU: SKU1785521 Categories: , ,
    £1,395.00
  • BMW 335i Quaife Differential units – BMW 335i Limited Slip Differential E92

    BMW 3351 Quaife Differential units – BMW 335i Limited Slip Differential E92

    E92 335i Manual production up to 01/07 

    BMW 335i Quaife Differential units – BMW 335i Limited Slip Differential for the BMW E92 335i – Others 335i models also available

    The BMW 335i QUAIFE differential will prevent loss of drive and traction that occurs with a standard BMW 335i differential wheel slips. Whilst requiring some torque in the slipping wheel, the BMW 335i limited slip differential QUAIFE Diff unit is progressive in action but does not lock completely – controlled power is transmitted through the limited slip BMW 335i differential to all the driving wheels. Ideally suited to high powered front wheel drive BMW’s,

    QUAIFE BMW 335i differentials are also used in rear and four wheel drive BMW’s where optimum traction is required. Installation is identical to the normal BMW 335i differential with bearing pre-loads and pinion mesh being restored to the original BMW 335i differential manufacturers’ settings. Servicing of the Quaife BMW 335i  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 BMW models, if you don’t see what you are looking for please mail us at info@paramount-performance.com   

    SKU: SKU178552 Categories: , ,
    £925.00
  • BMW Engine Tuning – ECU Remapping.

    BMW Engine Tuning – ECU Remapping petrol and diesel 

     

    BMW Performance ECU Remapping – How your BMW should have performed the first time you drove it

     

    BMW engine tuning and ECU remapping can deliver stunning results transforming power delivery, throttle response, sound and performance delivery through the transmission systems. Most BMW ECU remapping and engine tuning can be carried out quickly and easily through the diagnostic port, the work is guaranteed and insured and will deliver stunning results.

     

    Depending upon location you before and after dyno sessions can be included – please ask for details.

     

    SKU: SKU1755411211111111212211 Categories: , , ,
    £399.00