Eibach Pro-Kit lowering springs are the most popular springs they make--and there's a reason for that. These springs reduce fender gap to give your vehicle a lower, more aggressive stance. Plus, they help to lower the center of gravity to improve handling during acceleration, cornering, and braking. Best of all, you can lower your vehicle without having to change your shocks. Eibach Pro-Kits give you high performance handling and aggressive good looks. Learn More

The BILSTEIN B12-Pro-Kit series offers the perfect start to lower your car and get that sporty driveability. The formula: Four high-performance shock absorbers, four springs, best tuning and BILSTEIN expertise. A winning combination. The BILSTEIN B12 Pro-Kit allows vehicles to be lowered up to 40mm. The kit has the perfect combination of sporty dynamics, aesthetics, and load bearing capacity. This BILSTEIN B12 kits consist of BILSTEIN B8 high-performance shock absorbers that are perfectly matched with EIBACH springs for an optimal ride. Learn More

Bilstein B4 OE replacement shocks and struts are perfect for restoring the smooth ride you've been missing in your car or truck. Bilstein has spent years developing innovative shock absorbers for the world's top auto manufacturers, and all of their expertise has been wrapped into these B4 OE Replacement Series shocks and struts. Utilizing both twin-tube and monotube technology, these shocks provide an OEM-quality ride at an economical price. Don't settle for a bouncy, uncomfortable ride when you can bring your suspension back to life with Bilstein B4 OE replacment shocks and struts. Hundreds of models are available for fitment on countless vehicles, such as Volvo, Jaguar, Mercedes-Benz, Mazda, VW, Hyundai, Audi, BMW, Land Rover, Toyota, and more! Learn More

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The BILSTEIN B4 air suspension module offers optimum safety and durability. Don't be satisfied with less than BILSTEIN if you need OE replacement. Learn More

All Ksport Airtech Systems feature high quality air bags, proven to handle the stress and abuse of daily driving as well as drift circuit use. Take advantage of the near infinite adjustability thanks to the adjustable lower mount, 36 levels of damping adjustment, and the unmatched height adjustability (0-120/200mm depending on vehicle) of air suspension. These air suspension kits are designed for easy bolt-on installation. No modifications to OEM shock absorbers, or OEM top mounts is required. Vehicle may need to be modified for air line routing. All Ksport Airtech Systems use VIAIR compressors, and can be raised from the lowest setting to max height in as little as 2 seconds. All Hoses, wiring, and installation manuals are included.

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Bilstein B14 2000 Audi TT Quattro Replacement Rear Spring (47-080416) Learn More

Ksport Version RR coilover System is built specifically for road racing only. Aggressive rates and valving are chosen for maximum handling and performance with acute reaction and responsiveness. Integrated with 36 levels of damping adjustment, simultaneous compression and rebound adjustment, lightweight aluminum mounts, and pillow ball upper mounts on some applications. (Race use only.) Learn More

The BILSTEIN B12-Pro-Kit series offers the perfect start to lower your car and get that sporty driveability. The formula: Four high-performance shock absorbers, four springs, best tuning and BILSTEIN expertise. A winning combination. The BILSTEIN B12 Pro-Kit allows vehicles to be lowered up to 40mm. The kit has the perfect combination of sporty dynamics, aesthetics, and load bearing capacity. This BILSTEIN B12 kits consist of BILSTEIN B8 high-performance shock absorbers that are perfectly matched with EIBACH springs for an optimal ride. Learn More