Race Car Suspension Upgrades - Dampers - Sway Bars - Springs

Suspension

Racing suspension components to improve your car's performance on any track, and in any situation.

AST 5300 Series Coilovers for BMW E46 M3 Coupe
The AST 5300 Series Coilovers offer 3-way adjustability for full control over your suspension setup. The inverted strut designed minimizes unsprung weight to help cope with heavy side loads and braking loads. The AST 5300 series coilovers are designed to be extremely reliable and require minimal maintenance. 
$5,972.62
AST 5200 Series Coilovers for BR-Z / FR-S / GT86
The AST 5200 Series Coilovers offer 2-way adjustability for additional control over your suspension setup. The inverted strut designed minimizes unsprung weight to help cope with heavy side loads and braking loads. The AST 5200 series coilovers are designed for the serious enthusiast who wants a suspension setup that is designed for the track, but is still refined enough for the street. 
$5,202.41
Hypercoil 2.5" Helper Spring - 25 lb
Hypercoil's 2-1/2" I.D. helper springs help support the main spring by keeping it in contact with its spring perch when the suspension is at full droop.
$28.99
H&R E82 Street Perf Coil Over 08-13 128i 135i
H&R is the originator of the true coil over system for the street and continues to lead the market with an extensive line of applications. Each shock is tuned with a progressive rate spring that is engineered from its inception to work with the shock’s valving, creating a finely tuned suspension system.
$1,580.00
Vogtland 1999-2005 Miata Front & Rear Lowering Coilover Kit
The Vogtland NB Chassis Miata adjustable height coilover suspension kit, manufactured in Germany, provides a proper drop in ride height and a damper with sporty characteristics.  The 19992005 Miata Vogtland coilovers are equipped with compression and rebound settings that are great on the race track yet comfortable for the street.
$941.49
AST 2000 Series Coilovers for Mazda Miata (NB)
The AST 2000 Series Coilovers are a great, high-quality suspension upgrade. The AST 2000 series coilovers are designed to improve your car's balance for spirited driving, and are a great option for NB Miatas being used for trackdays. These perform at the upper limits of a twin-tube system, and feature fixed damping rates & springs.
$1,349.00
New
H&R Race Spring Set - BMW 325Ci/330Ci (E46)
The name says it all. When the need for uncompromising handling performance becomes your priority, it’s time to fit your E46 with H&R Race Springs. H&R Race Springs will provide your E46 with over-the-top race-ready performance and appearance. Like all other H&R lowering springs, H&R Race Springs are crafted from a special 54SiCr6 spring steel. A camber adjusting device like H&R ‘Triple C’ Camber Adjustment Bolts may also be required in order to remove excess negative camber, ensure longer tire life, and to obtain the highest performance from E46.
$349.95