Range Rover Sport 5.0 7.5% Supercharger Upper Pulley Performance Upgrade 2009

  
We are a specialist UK Based Company. We provide rapid dispatch to ensure. That your item arrives quickly. Re dedicated to providing a 5 star. This ad is for an uprated supercharger pulley for the vehicle listed in the title. Our pulley gives a driven speed increase of 7.5%, the maximum amount possible without modifying the supercharger snout. This pulley is made from high grade stainless steel. CNC machined and produced to the highest standards of surface finish and dimensional tolerances of any pulley on the market. The 7.5% increased supercharger speed and therefore boost equating to about 1.5psi increase, giving typically around 25bhp across the mid range and top end. Changing the pulley ratio increases supercharger rpm and produces more boost. The direct increase in airflow is seen by the ECU where it will compensate fueling accordingly thus increasing power across the rpm with impressive mid-range. While remapping is not essential, these engines will also benefit from a remap to unleash the full potential with the new pulley allowing peak boost and power to be increased, and a combined gain after pulley and remap together of 50bhp or more. Some basic workshop tools are required to gain access to the supercharger pulley. Removal can be completed with mild heat and a suitable puller for the pulley. If using a conventional puller the radiator may need removing, specific pullers for this engine may only require loosening and moving of the radiator. Alternatively you can grind off the pulley but some skill is required to do this without damaging the shaft. Installing can be done by heating up the new pulley and sliding onto the shaft. 1 x Powerhouse 7.5% reduction high grade stainless steel power pulley. Detailed instruction sheet with stage by stage pictures. Pulleys in stock for immediate dispatch or, if you prefer. At our garage in Chesterfield, Derbyshire. Powerhouse Automotive (UK) Ltd is based in Chesterfield, England. We supply the UK and world retail and trade markets with uprated supercharger pulleys for Jaguar and Range Rover cars. We also offer rebuild services for Eaton superchargers used on these vehicles, and stock a range of bearing kits for home repair. Under our BrakemastersTM trading arm, we are UK and world leaders in motorcycle brake caliper rebuild services and seal kits. Specialising in motorcycle brakes for years, we have developed an unrivalled range of components and application knowledge.

We are also official agents for Highpower Wizards of Nos nitrous oxide systems, with 25 years' enthusiastic experience of nitrous injection. Weekend orders (2pm Friday onwards) cannot be processed until Monday.

Those dates are NOT guarantees, they are'best possible', and actual times can be much slower. UK Customers : UK 2nd class small packet post can take a week. We have no control over this, so please try to accept that we are not responsible for slow post. If you require tracking, please select the additional cost services at checkout.

If we have sent an incorrect or faulty item, we will of course cover reasonable return post expense. Please ensure that you have ordered for your correct model and year of vehicle.

We recommend you have items fitted by a qualified professional mechanic, and cannot be held responsible for faults which result from incorrect fitting and assembly.