Refurbished BMW E9x G1 Supercharger System (complete).

ESS factory refurbished supercharger kits offers superior value, excellent quality and full warranty. ESS refurbished products hold top notch quality throughout and any used parts are inspected and only the highest standard parts are re-used and paired with new seals/bearings/wearable items as required. The final product is indistinguishable from a brand new product in terms of installation/function/packaging. Any cosmetic anomalies, if present, are typically very minor. 70-80% of complete refurbished kits are typically brand new parts.

There is no option to select gear set or color, and it could vary as the refurb process uses whatever good quality part is available that does not meet brand new part/visually perfect criteria. It is not unusual to have half the supercharger black and the other half satin when selecting a refurbished unit. 

All ESS refurb kits come with a 1yr/unlimited warranty warranty.

ESS Tuning shipping & returns

• Returns: authorized in advance with a return authorization (RMA) number marked on the outside of the package. Parts must be clean, unused, in original condition and packaging, and received within 30 days of the sale date. The customer pays return shipping.
• Restocking fee: 20% on all refunds, except in case of an ESS error. Original shipping costs are non-refundable.
• Final sales: performance ECU software is final after 14 days of delivery or once linked to a car; software and parts for used, custom or non-ESS supercharger systems and special-order items are final.

To start a return or ask a question, contact us with your order number.