Dinan F9x X5M/X6M Experience Package (E), part F9X-X5MX6M-S63-E-BA. Includes Dinan Cold Air Intake D760-0056, Valved Axle-Back Exhaust with Black Ceramic Tips D660-0090-BLK, High Flow Middle Exhaust D660-0092, Performance Spring Set D100-0936, Supplemental Ride Quality & Handling Kit D193-0121, and Pedal Cover Set D700-0001. Dinan lists maximum gains of +6 HP and +5 lb-ft of torque from the exhaust, a 1-3/8-inch front and rear drop, reduced body roll, improved throttle response, and retained exhaust valve control. Emission Code 7; Dinan currently states this package is not legal for sale or use in California while CARB testing is pending.