BMW RPI V3 Ram Air Induction Scoop - BMW E60 525 528 530 535 & 545
NOTES: IN STOCK & READY TO SHIP!
RPi's Ram Air Induction converts your factory intake system into a ram air type. Other aftermarket induction kits mostly suck in hot air causing a loss of performance. The use of heatshields are not very affective as heat shields mainly work to block radiant heat. Utilizing the stock intake boxes, expect a 5 - 7 whp gain with 70mph airflow. RPi's Ram Air come with a 30-day money back guarantee.