The innovative series is our street variant of a coilover suspension system. Inspired from racing, customizable for any type of street use, spirited driving, show cars or light track use. The innovative series is available in 3 different version (Regular, Low or Extreme low).The modular conception of the coilover allow to adjust ride height of the vehicle without affecting the spring preload and shock travel. Moreover, the damping force can be easily adjusted to increase the performance of the valving in order to deal with different road types, conditions or comfort needs. This suspension system, together with our different version and options, provides everything you need to enjoy your car, no matter the needs you can have.

Step 1 : What’s your needed version

Comfort level : *****
Ride height : Mild
Adjustment range : ≈ 0 to-3″


The regular version is the mostly used configuration. It is designed to gives approximately 3 inch of adjustment range from stock ride height. In default configuration, the spring rate used is the best to keep a close to OEM comfort level while improving handling performance and reducing suspension travel. It can also be customized with different spring rate for spirited driving or occasional track use. Regular version is normally designed to reach up to a tire to fender fitment at minimum ride height setting.

Comfort level : ****
Ride height : Aggressive
Adjustment range : ≈ -1 to-4.5″


Our low version is ideal for more tight fitment and larger wheels. The 15-20% stiffer spring rate used significantly reduce the suspension travel to prevent rubbing issues when you plan to ride pretty low, tuck the tires or use aggressive offset where the wheel poke out of the fender. It’s still comfortable for street use but certainly feels a bit sportier. The low version use components to give 1 to 1.5 extra inch of drop compared to the regular version of the same application. This means the tire can be partially hidden into the fender at lowest setting but will stay 1-1.5 inch lower than factory ride height when adjusted at highest setting.

Comfort level : **
Ride height : Extreme
Adjustment range : ≈ -3 to -6″


Extreme low version is mainly for show cars, static fitment, aired-out style and setups requiring close to no suspension movement. The comfort level vary depending the used spring rate but it certainly feel stiff and a bit bouncy. This version is always customized to each customer needed ride height and fitment. We have no default spring rate for this application so you can already have your rate in mind or ask our sales team to help you figure the best spring rate for your wheels/ride height combo. Some application can use our stiffer SCALE springs but most will also require Swift springs to get the needed spring rate and length for the asked fitment.



Front camber plate is included on most application (some exceptions reuse OE front top mount). It allow to easily adjust front camber back to manufacturer specification after lowering your car or add more camber if your wheel specs cause minor rubbing issues. Adjustment range vary depending of the design used for each application. Optional rear camber plates are available at USD $100 on some application using Macpherson configuration on the rear.

This option is more used in racing application as it replace the normally used fixed top mount rubber bushing for a pillow ball to give more precision and reduce uncalculated movement of the shock. It can also be used on heavy cars or extreme low setup where the geometry of the suspension may cause excessive wear of the rubber bushing normally used. This upgrade can be added on most double wishbone front and rear multi-link suspension.

Only available on application that come with front camber plates, this upgrade add a stainless steel sealed bearing between the spring and the camber plate to ensure easy rotation of the shock and reduce stress on the springs when turning the steering wheel. The camber plate pillow ball is used by most coilover brand but is more designed for axial movement than rotation so the gravitational bearing option take care of the rotation when turning the wheels to avoid any spring noise even if the camber plates become harder to move after years of use. It is really recommended for customer planning to keep their coilover installed during winter.

This upgrade replace all the normally used steel hardware (nuts, bolt and studs) for stainless steel parts to prevent rust or potential seizure when the suspension will stay on the car during winter. It also prevent tarnished hardware on show cars or suspension installed in moist or corrosive environment.

Made in Japan with the best alloy and manufacturing process to ensure precision, consistency and durability (superior rust resistance), these springs are mainly use on racing applications for all their features but are also now used on many street setup due to their large range of spring length and rates. This option can be considered for occasional track use, when the fitment or version require specific rates/length only offered by swift or simply if you want to add a plus value to your suspension and ensure your suspension will look and feel like new for years. ONLY AVAILABLE FOR APPLICATIONS USING LINEAR SPRINGS

Custom spring rate are always possible and free of charge on any application that use linear springs to fit different needs. Spring rates and length vary
depending on the application, version and SCALE spring inventory/productions. We strongly recommend to contact our sales or tech team before placing and order with this option selected to help you figure the needed rate and make sure it’s possible without having to go with swift upgrade. NOT AVAILABLE ON APPLICATION USING SPECIFIC SHAPED SPRINGS

Custom spring color allow you to personalize your suspension while giving an additional protection to the spring by adding an extra coat of powder coating paint. You can select between our suggested colors or ask us for custom color to match other accent on your car. Please note that this option automatically add 1-1.5 week to the manufacturing/assembling delay due to the fact that springs are coated on order between other coating processes from the scheduled productions.

As our suspension are using black threaded shock body, spring and upper/lower mounts, the black lock ring option gives to your coilover a more sleeper / “factory” look. This option is automatically included for free with custom spring color as our normally used dark blue rings don’t match as well as black with
custom spring color.

With a strategic view of trying to offer the largest possibility of version and customization features, we know that our product can be made for each customer’s exact needs but understand that this can also become confusing when trying to convert a vision in an actual result. That’s why our sales team , together with our tech team when needed, are the person you need to contact if you want to make sure you’ll order the best configuration to get the expected result from your coilover system.


  • Fully adjustable in damping, length and travel
  • Separate Ride heigth and Spring pre-load
  • Monotube damper design
  • Chrominum-molybdenum piston shaft
  • Modular conception completely rebuildable
  • Camber plates and gravitational bearing (on applicable models)
  • CNC monobloc internal valving
  • 24 level adjustable damping
  • Exclusive measurement system
  • Black anodized and powdercoated components