AWE Tuning ColdFront Reservoir Q5 (8R) Fitment: Audi 8R Q5 / SQ5 3.0L SC The AWE Tuning ® ColdFront™ Reservoir is CNC Machined from 6061 Billet Aluminum and plumbed directly into the heat exchanger coolant system to increase supercharger coolant capacity. The increase in coolant... MSRP: Was: Now: £1,062.26 Add to Cart