BMW E46 (NON M) (99-06) Coilovers
BMW E46 (NON M) (99-06) Coilovers
Features
Our coilover kits are built with performance and longevity in mind. Each system features a wealth of high quality components to make adjusting your vehicle stance and performance easy!
- 32 levels of compression adjustment (1-way adjustable)
- Precision machined shock body threads for easy adjustment
- Independent shock height and spring preload adjustment collars
- Gas pressurized monotube shocks
- Precision machined pillowball tophats
- Camber adjustable tophats (application dependent)
- Spherical bearing lower mounts (application dependent)
- Zinc plated hardware (application dependent)
- Bump stops and shock bellows for protection
- Swift Springs
- Custom tuned for your application
Overview
S3 coilover systems may be "simple' by name but that is as far as it goes. This one-way adjustable coilover kit for the 1999-2006 BMW E46 has been meticulously developed using premium components and assembled by hand in our Southern California facility. Spring rates and valving have been selected based on hours of shock dyno and extensive on- and off-track testing to ensure optimal vehicle handling performance and reliability.
This kit includes all pieces and hardware necessary for a direct bolt-in solution that will transform your vehicle from a street car to a proper track animal!
- Compression adjustable
- Pillowball Top Hats
- Spherical bearing lower mounts
- Includes all necessary hardware
- 2 year warranty
Options
Street: Curated to lower your vehicle without sacrificing daily driving ride quality
Street/Track (ST): Spring rates and valving are set to stiffen vehicle ride and increase handling performance while maintaining a level of comfort for daily driving.
Track: Spring rates are increased to maximize handling performance for your vehicle, increasing stiffness at a slight cost to daily driving comfort. Not recommended for street driving due to stiffness.
Aero: Stiffer spring rates and valving to compensate for Aerodynamic upgrades such as rear wings and front splitters.
Custom Specifications: Let us know your vehicle specifics and we will work with you to select the proper set of springs and build your shocks to match! Custom coilover kits have a 5-7 week lead time.
S3 Suspension coilovers include a limited 2-year warranty. Please see our Frequently Asked Questions for details.
Shipping is free within the lower 48 US states on all products. Shipping cost to other states or countries is determined by weight during checkout.
Time for delivery on coilover systems is 5-7 business days for in-stock items and 5-6 weeks for custom spec kits.
We want you to be 100% satisfied with your purchase. Items can be returned or exchanged within 30 days of delivery in unused condition.