Looking for aftermarket parts to modify or upgrade your 2011 Porsche Boxster with sway bars? At Tunersports.com we carry a huge selection of the top name brand performance sway bar parts and accessories.

IN STOCK - DROPSHIPS E40-72-008-01-11Improve your car's performance and handling with the Eibach Anti-Roll-Kit. This kit is designed to reduce body roll when cornering, resulting in improved stability, better handling, and increased driver confidence. The kits include front and/or rear stabilizer bars made from high-strength steel for ... Eibach 26mm Front & 23mm Rear Anti-Roll-Kit for 05-12 Porsche Boxster 2007-2012 Porsche Boxster Base / S 2011-2012 Porsche Boxster Spyder $510.98 |

IN STOCK - DROPSHIPS E40-72-007-04-10Improve your car's performance and handling with the Eibach Anti-Roll-Kit. This kit is designed to reduce body roll when cornering, resulting in improved stability, better handling, and increased driver confidence. The kits include front and/or rear stabilizer bars made from high-strength steel for ... Eibach 26mm Front Anti-Roll Kit for 05-12 Porsche 911 Carrera 2009-2012 Porsche Boxster Base / S 2011-2012 Porsche Boxster Spyder $310.94 |

IN STOCK - LOW E40-72-004-01-01Improve your car's performance and handling with the Eibach Anti-Roll-Kit. This kit is designed to reduce body roll when cornering, resulting in improved stability, better handling, and increased driver confidence. The kits include front and/or rear stabilizer bars made from high-strength steel for ... Eibach 22mm Rear Anti-Roll Kit for 97-04 Porsche Boxster 986 2004-2012 Porsche Boxster Base / S 2011-2012 Porsche Boxster Spyder $261.00 |

OUT OF STOCK 70168H&R'sport Sway Bars are designed for drivers'who desire improved handling without lowering or affecting ride quality. H&R'sport Sway Bars increase your suspension's roll stiffness-or its resistance to roll in turns-while maintaining ride comfort and dramatically increasing cornering control, lateral... H&R 05-11 Porsche Boxster/Boxster S 987 24mm Non Adj. Sway Bar - Front 2005-2011 Porsche Boxster Base / S 2011-2011 Porsche Boxster Spyder $422.10 |
OUT OF STOCK 70168-3H&R'sport Sway Bars are designed for drivers'who desire improved handling without lowering or affecting ride quality. H&R'sport Sway Bars increase your suspension's roll stiffness-or its resistance to roll in turns-while maintaining ride comfort and dramatically increasing cornering control, lateral... H&R 2011 Porsche Boxster Spyder 24mm Non Adj. Sway Bar - Front 2011-2011 Porsche Boxster Spyder $422.10 |

OUT OF STOCK 72168H&R'sport Sway Bars are designed for drivers'who desire improved handling without lowering or affecting ride quality. H&R'sport Sway Bars increase your suspension's roll stiffness-or its resistance to roll in turns-while maintaining ride comfort and dramatically increasing cornering control, lateral... H&R 05-11 Porsche Boxster/Boxster S 987 Sway Bar Kit - 24mm Front/22mm Rear 2005-2011 Porsche Boxster Base / S 2011-2011 Porsche Boxster Spyder $778.50 |
OUT OF STOCK 72168-3H&R'sport Sway Bars are designed for drivers'who desire improved handling without lowering or affecting ride quality. H&R'sport Sway Bars increase your suspension's roll stiffness-or its resistance to roll in turns-while maintaining ride comfort and dramatically increasing cornering control, lateral... H&R 2011 Porsche Boxster Spyder Sway Bar Kit - 24mm Front/22mm Rear 2011-2011 Porsche Boxster Spyder $778.50 |

OUT OF STOCK 71168H&R'sport Sway Bars are designed for drivers'who desire improved handling without lowering or affecting ride quality. H&R'sport Sway Bars increase your suspension's roll stiffness-or its resistance to roll in turns-while maintaining ride comfort and dramatically increasing cornering control, lateral... H&R 05-11 Porsche Boxster/Boxster S 987 22mm Adj. 2 Hole Sway Bar - Rear 2005-2011 Porsche Boxster Base / S 2011-2011 Porsche Boxster Spyder $359.10 |
OUT OF STOCK 71168-3H&R'sport Sway Bars are designed for drivers'who desire improved handling without lowering or affecting ride quality. H&R'sport Sway Bars increase your suspension's roll stiffness-or its resistance to roll in turns-while maintaining ride comfort and dramatically increasing cornering control, lateral... H&R 2011 Porsche Boxster Spyder 22mm Adj. 2 Hole Sway Bar - Rear 2011-2011 Porsche Boxster Spyder $359.10 |