Air Lift Performance Rear Kit for 99-06 BMW M3 E46 (75646) 1633 NA1-XTG6 kit features an Xtreme

NA1-XTG6 kit features an Xtreme pressure plate for the most demanding driver

blending performance enhancements with an audibly satisfying driving experience

BORLA®’s XR-1® raceline parts offer the best balance of sound and power

although many drivers have used Greenstuff 2000 for Hillclimb and lighter cars on the track

100% MIG-welded for strength and durability with quad 304 stainless steel exhaust tips for an aggressive custom look

Air Lift Performance Rear Kit for 99-06 BMW M3 E46 (75646) 1633 NA1-XTG6 kit features an XtremeGet the stance you want and the performance you need with Air Lift Performance air suspension kits! Every kit we offer is fully engineered to properly fit your vehicle, provide unmatched static drop, and deliver ride and handling capability that exceeds factory coilover suspensions. No other lowering suspension provides a more versatile package for daily use. " Elevate your BMW's reputation by lowering it with 5 inches of drop and all the versatility