Spring Rates
Front: 10kg/mm for Street Comfort and Street Sport, 12kg/mm for Track/Race
Rear: 6.6kg/mm for Street Comfort and Street Sport, 6.6kg/mm for Track/Race
The ISC N1 coilover is the optimum suspension tool for improved handling for your street or weekend track car. This product is perfect for someone looking for performance, adjustability (height and dampening) and other quality features.
Our self-manufactured ISC N1 allows us to have top grade quality control, and innovative R&D capabilities due to our in house/ self-made company dynamic. ISC has been present for over 12 years in Asia and Australia, which accomplished drift, road course, street enthusiasts and podiums alike. Over a decade of experience and feedback has allowed the ISC N1 to evolve into what it is today.
Details:
SO9001:2000R Certified
ARTC Certified
ISC Suspension warranties its products to the original purchaser against defects in workmanship and material for 5 years.
All ISC Suspension products with the exception of Brakes are covered by a limited 5 year warranty that is NON-TRANSFERABLE. The Warranty is limited to the United States and Canada. Professional installation is recommended with all products to avoid the warranty becoming void due to improper handling and or installation. This limited warranty covers Bolt-on components such as bottom mounts, top hats, camber plates, and shock bodies. It also covers shafts and internals such as seals, fluids, pillow ball mounts, and leaking shocks 2 years from the purchase date. Parts and REBUILD labor are covered under the warranty however shipping is not covered.
ISC Suspension Bolt-on Components: Lower Mounts, Locking Collars, Spring Seats, Spring Gaskets, Top Hats/Camber Plates, and hardware such as studs and bolts. All Hard Parts have a 5 year limited warranty.
ISC Suspension Shafts and Internals: Thrust Bearings, Pillow Balls, Jetting Assemblies, Shaft Seals and O-Rings and O-Rings Seals, Piston Shafts, Shock Absorber Internals; Oil and Fluid & Shock Absorber Gas Leaks. All Consumables carry a 2 year limited warranty.
ISC Suspension’s 5 year Limited Warranty does not apply to the following:
1. Any products that are used on public roads, highways, and or government maintained roads or non-motorsport roads or tracks.
2. Any products not purchased through an authorized ISC Suspension dealer. Dealer List can be found here: ISC Suspension Dealers
3. Any products that show abuse, improper installation, or collision.
4. Any products that have been altered in any way.
5. Seized Collars, ISC Suspension recommends using anti-seize on all collars to avoid this.
A warranty claim form can be found on ISC’s website, under the warranty section.
32 Step Damper Adjustable:
Rebound/ Compression adjusted in unison via 32 step adjustment
Pillowball Upper mounts:
For optimal performance Pillowball Upper mounts are a great feature. ISC Coilovers include pillowball upper mounts on all N1’s.
Thrust Bearing Kit:
We will not charge you 50.00- 100.00 to upgrade to a thrust bearing kit, these are a FREE upgrade on all ISC N1’s. This helps eliminate the chance of spring bind; a common side effect of running aftermarket coilovers.
Front Camber Plates:
When your vehicle’s suspension geometry allows (vehicle specific, please check our application guide) all ISC N1’s come with adjustable camber plates standard.
Piston Rod Design:
High rigidity steel piston rods
Meets with race/sport standards
Shafts are valved according to the spring rate you choose. A Shock Dyno is used to ensure quality and consistent results.
Single Cylinder Design:
Larger cylinder and piston design to advance driving stability and dexterity. Mono-Tube damper with high pressure nitrogen
Threaded portion of shaft is powder coated then salt spray coated for optimum street durability- We suggest also using anti seize or other protective products when you install your coilovers for even further protection from the elements if you are exposed to snow and salt.
Sports Spring:
Made from high quality SAE9254 steel
Dyno tested over 500,000 times on compression inspection with less than 5% deformation.
Fully Custom Spring Rates/Valving: Street Comfort, Street/Sport or Track/Race (spring rates vary depending on application, custom spring rates are available). We understand each driver has unique demands are happy to offer you a custom set for your vehicle.
Ride Height Adjustable:
Full length height adjustable- 3 inches or more on most applications
High quality T6061 aluminum alloy used for all adjustment locks to provide a lightweight design that holds spring and vehicle down force
Bound Adjustable with Separate Spring Locks:
Preload is separate from ride height; the lower you go the ride quality stays the same!
Aluminum Brackets:
Made from T6061 aluminum alloy by organic shaping to lighten weight and increase handling performance
ISC Gold or Black anodized surface to help prevent inside corrosion and surface rust
Brake lines and mounting brackets are welded onto the bottom mounts in most applications for an OEM type installation and fitment.
*NOTE: The Track version of these coilovers are special order and will take 4 weeks or more to ship once ordered. Please call for availability on the ISC Coilovers before purchasing as they do take several weeks to ship if not in stock*
- Year:
- 2010/2011/2012/2013
- Make:
- Mazda
- Model:
- 3
- Submodel:
- Mazdaspeed 3
