The N1 Evolution is the newest generation of our track engineered flag ship N1 suspension. All N1 dampers feature large piston, monotube design using a threaded base for height adjustments without compromising shock or spring travel. Every year, we gather incredible amounts of suspension data from our direct involvement in many different racing series. This specialized data goes directly into our sports parts development to provide the customer with the same cutting edge suspension technology we use on all of our race vehicles.
The STREET version of the N1 Evolution focuses on the hardcore enthusiast that craves for the curves of the race track, but still requires a comfortable, “streetable” ride for the drive home. Internal valving settings have been extensively researched and tested to achieve the perfect balance between street and track. The N1 Evolution STREET is one of the most versatile coilovers systems we have produced to date. All components are made using the highest quality standards for maximum durability on all kinds of road conditions.
Price includes shipping to all 48 states.  Hawaii, Alaska and international orders may be extra.

For the ultimate in tunable suspension performance, Eibach has developed the Multi Pro 1 Racing Coilover Kit. that is a specially tuned spring and damper unit that allow you to tune the suspension precicely at every corner. Eibach has been providing the top racing teams in Grand Am, Indy Car, F1, and Nascar with racing supension componenets. With this knowledge and experience Eibach has developed this state of the art coilover kit that allows adjustment of the shock rebound and compression, Interchangable ERS dual spring rates, and spherical bushings.

Eibach has done it again with a racing Coilover kit that is affordable and tuned for late model BMWs, Mazdas, and Mustangs right out of the box. Comes with all the mounting hardware and installtion instructions. This R1 coilover kit is perfect for the club racers or drivers who demand the very best in tuning and handling.

The Eibach Multi Pro R1 Coilover Kit Advantage

• Designed from years of F1, Grand Am and Indy Car racing experience.
• Monotube 46mm shock piston design.
• Spring rates can be easily adjusted using the Eibach ERS Motorsport Racing Springs.
• Easy Ride-Height/Corner Weight Adjustability 0.8″ – 2.5″
• Single Adjustable Compression and Rebound Damping
• Stainless-Steel/Teflon Braided Reservoir Lines
• Precise Spherical Bushing Mounts

The Eibach Pro-Kit is the perfect answer for most frequently-driven street cars. Eibach’s legendary spring system dramatically improves both a vehicle’s performance and appearance.

Pro-Kit Springs lower your car’s center of gravity, reducing squat during acceleration, body roll in corners and excessive nose-dive under braking. When combined with Plus-1 or Plus-2 wheels and tires, the Eibach Pro-Kit is the finishing touch to a winning recipe for performance. An Eibach Pro-Kit also reduces excessive fender-well clearance,making your car look just as hot as it performs.

Front lowering (approximate): 1.2 inches

Rear lowering (approximate): 0.8 inches

EIBACH ANTI-ROLL-KIT, POWDERCOATED RED — Consists of an 18 mm diameter rear sway bar plus all the necessary mounting hardware and instructions for easy installation; Made from cold-formed and high-strength aircraft-grade steel and precision engineered for Eibach Pro-Kit and Sportline spring sets; Provides performance tuned handling and cornering grip in any performance-driving situation; Reduces body roll through increased design stiffness over stock bars.

The Koni Sport product line is one of our specialities. Koni serves Sporting Drivers with a carefully designed range of sport shock absorbers. This product focuses on exceptional road holding and handling, combined with a reasonable level of driving comfort. They can also be used with spring kits to lower a vehicle up to 35mm.
Many of the Koni Sport dampers are externally adjustable by means of an adjustment knob at the top of the damper. This means you do not have to remove the damper from the vehicle to adjust the rebound forces. This enables you to fine tune the handling & ride to suit your driving style.
Dampers without the top adjustable feature can still be adjusted, although they will need to be removed from the vehicle to achieve this. You may wish to use lowered springs with the Koni Sport range, if you do this please be aware the maximum lowering permitted is 35mm. Please also ensure that any bump stops are re-fitted to ensure no damage occurs to the valving should the damper bottom out.
Features

• Big handling improvements
• Reasonable ride quality
• External rebound adjustment on most cars
• Best KONI shock for all lowering springs
• Re-buildable and re-valveable for custom vehicle setups
• Yellow exterior finish

These Koni shocks are sold only in pairs.

The new KW Variant 3 Coilover System is state-of-the-art technology for the skilled and experienced driver. The separate and independent compression and rebound damping options allow a truly individual driving set-up. These unique systems with the 3 individually adjustable components, allows for adjustment of the compression of the damper in the low-speed range, while the highspeed set-up, so decisive for driving comfort, has been preset by our engineers
Features

• Independently adjustable damping technology -rebound and compression damping
• Inox-line stainless steel technology at no extra charge
• Individual height adjustment
• German TUEV-tested adjustment parameters
• High-quality components for long life
• Comprehensive documentation for ease of use
• Infinitely adjustable rebound damping
• 14- level adjustable compression damping
• Unique, independently functioning damping power adjustment

Price includes shipping to all 48 states.  Hawaii, Alaska and international orders may be extra.

Our engineering staff has decades of experience in the design and tuning of performance suspension systems, including CART/Indy Cars, IMSA, SCCA, NASA, and SCORE competitors. These spring designs reflect our ability to develop a successful blend of appearance, handling capability, and ride quality. These springs feature increased spring rates for upgraded handling capabilities as well as progressively wound springs for superior ride quality.

These springs are designed to work with OEM shocks but will benefit from using high performance shocks such as Tokico or Bilstein.

Progress specifies only certified high-tensile SAE spring wire materials. Our springs are cold-wound on modern CNC coiling machines, then stress relieved, pre-set, and shot-peened for maximum durability.

Features
-Front drop: 1.2″ — Rear drop: 0.8″
-Front rate: 205 lbs/in — Rear rate: 145 lbs/in
-Limited lifetime warranty!
-All spring kits are powdercoated metallic gray.

Progress Technology anti-roll bars dramatically improve handling and minimize the traction-robbing body “lean” that rolls part of the outside tires off the pavement. Their “sport-tuned” anti-roll bars replace skinny OEM bars and rubber bushings with larger diameter (stiffer) alloy steel bars and polyurethane bushings.

Progress Anti-roll bars are cold-formed in-house using our custom-built precision bending equipment. Both laser-cut and CNC bar ends are MIG welded in place using a precise fixture for an exact fit.

5-way adjustable front, 3-way adjustable rear aid in setting up your body roll so as to eliminate understeer.

Although the D-spec rear shocks are fully adjustable on the RX-8, accessing the adjustment knob after the shocks are installed on the car is impossible without removing the dampers.  To address limited access issues such as this, Tokico has developed a set of Extension Adjustment Cables that will allow remote adjustment of the D-Spec Shocks. Offered as set of two (2), these cables are mounted to the tops of the rear shocks during the installation, and routed up into the truck area. On our RX-8, we simply drilled a small hole in the trunk liner and positioned the adjustment knob in a very accessible location. Now, making adjustments to the rear shock is extremely quick and easy!

Sold in sets of two cables only.

TOKICO’s D-Spec Series adjustable shock is a multi-use product that’s the result of sophisticated piston and valving design. In addition, it utilizes a unique variable-aperture bypass, which is controlled by an adjustable slide valve.

D-Spec (damping specific) adjustments change both rebound and compression damping simultaneously. Between maximum soft and hard settings, the D-Spec is infinitely adjustable.

D-Spec struts are sold in sets of four. Each set includes a manual explaining the adjustment process as well as covering suspension tuning tips and BHR includes a pair of remote adjuster cables with each set of struts. 

Spring Rates  are 200 lb./in. (front), 148 lb./in. (rear), and lowers the car 1.25″ on all 4 wheels.

Price includes shipping to all 48 states. Hawaii, Alaska or international orders will incur extra shipping charges.

TOKICO’s D-Spec Series adjustable shock is a multi-use product that’s the result of sophisticated piston and valving design. In addition, it utilizes a unique variable-aperture bypass, which is controlled by an adjustable slide valve.

D-Spec (damping specific) adjustments change both rebound and compression damping simultaneously. Between maximum soft and hard settings, the D-Spec is infinitely adjustable.

D-Spec struts are sold in sets of four. Each set includes a manual explaining the adjustment process as well as covering suspension tuning tips and BHR includes one pair of adjuster cables with each set of D-Specs ordered.

Price includes shipping to all 48 states. Hawaii, Alaska or international orders will incur extra shipping charges.