The COBB Adjustable Anti-Sway Bar Kit for the BMW 1 & 3-Series is the easiest way to improve handling balance, reduce body roll, and shed chassis weight, all without compromising ride quality.
The COBB Anti-Sway Bar Kit is one of the most effective ways to improve handling without negatively affecting ride quality or NVH (Noise, Vibration, Harshness). The perfectly balanced kit has a 28mm front bar and a 15 mm rear bar to resist body-roll, sharpen turn-in response, and reduce understeer. The CNC bent anti-swaybar kit includes stiffer polyurethane bushings for instant suspension response, and all are direct factory replacements to ensure perfect OEM-like fitment without compromising performance. The COBB Tuning Anti-Sway Bar Kit is compatible with stock and most aftermarket endlinks. Applications for the 2007-2011 3-Series sedan, 2008+ 3-Series Coupe, and 2008+ 1-Series. Not applicable for xi all wheel drive models.
Part #: 9B1250
BMW 135i 2007-2011
BMW 135is 2013
BMW 335i (Does not fit 335xi, i xDrive) 2007-2011
BMW 335is 2011-2013
Any returns for an exchange or refund will be allowed within 30 days from the receipt of your order and must be authorized prior to shipping with an RMA Number (Return Merchandise Authorization). To receive your return instructions and RMA# please use our online form under Returns and Exchanges! Once you receive your return instructions please ship out the item at your earliest convenience and provide the tracking number to your customer service rep. The customer will be responsible for all shipping fees. Before shipping your product back please make sure you package it up exactly how you received it and in all of its original packaging. All items must be in brand new and resalable condition. Once the item is received it will be inspected and a credit will be issued accordingly. All returns are subject to a 15% restocking fee. Any returns received without an RMA# will be charged a restocking fee and any shipping fees associated with the return. An item that does not ship directly from IIR's warehouse is considered a "special order" item and no returns will be authorized.