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ISC N1 Basic Coilovers
Part #: A003B
$1,184.21
$900.00
For set of 4
For set of 4
Free Shipping! *to continental U.S. only
Shock Valving: Adjustable Damping
Top Hats And Camber Plates: Pillow Ball Mount
Shock Body Height: Adjustable Shock Body Height
Remote Reservoirs: Non-remote Reservoir
Intended Use: Road Course - Street
Featured Videos
-
Video Description:Andy's Auto Sport TV episode: How to Install a Coilover System
-
Video Description:This is an Andy's Auto Sport TV episode that explains: **The difference between coilovers and lowering springs. **Whether you need to replace your shocks when you lower your vehicle. **Whether you need to buy an alignment product when you lower your vehicle. **Which different types of adjustability that coilovers feature.
-
Video Description:In this FAQ video, we give you the basics of how to adjust the damping and rebound of a coilover suspension.
*At 0:16, we get right into it and talk about adjustment knobs and Allen-head adjustment screws.
*At 1:18, we talk about how to set your initial adjustment on your coilovers.
*At 1:36, we talk about the next step of actually tuning your suspension for your needs. -
Video Description:In this video, we show you how to change the height adjustment on a typical set of coilovers.
*0:15, we talk about the types of height adjustments that can be made.
*At 1:10, we show you how to physically adjust the hardware to change the height of your coilovers. -
Video Description:This FAQ video will show you how to adjust the spring preload on your coilover suspension.
*At 0:15, we explain what preload is and why you would want to adjust it.
*At 2:14, we show you how to actually change the preload.
Fits On:
02-06 Acura RSX
Description:
These coilovers give a 0"-3" adjustable drop range approximately.
The ISC N1 Basic has all the great features of the regular N1 but has solid top plates instead of a camber plate/ pillowball application in the front. Many street enthusiasts do not need to have adjustable camber plates, so the Basic was made in order to simplify the product and eliminate any feature that may not be used for your average street car that is not going for track performance, or aggressive camber/ stance. The N1 Basic is also more affordable.
The ISC N1 Coilover system is the optimum suspension tool for improved handling for your street, track, or drift car. This product is perfect for someone looking for performance, adjustability, and other high quality features in a package that will not break the bank. ISC coilovers are also 100% rebuildable!
Their Self Manufactured N1 allows them to have top grade quality control and innovative R&D capabilities due to their in house/self-made company dynamic. ISC Suspension utilizes some of the best modern engineering techniques and suspension design. ISC has been present in the world for over 13 years and has accomplished drift, road course, street, and other various podiums alike. Over a decade of experience, knowledge, engineering, and feedback have shaped the ISC N1 system into what it is today. All ISC Coilover systems are proudly serviced and distributed in Gilford, NH.
Details:
ISO9001:2000R Certified
ARTC Certified
Warranty:
ISC warranties its coilover systems to the ORIGINAL PURCHASER against defects in workmanship and material for 5 years. Product registration is required, for more details visit here: Warranty
Adjustable Damping:
ISC Coilovers all come with 32 way adjustable damping that is rebound and compression in unison via 32 step adjustment.
Single Cylinder Mono-tube Design:
Large cylinder and piston design work hand in hand to increasing driving stability and dexterity. ISC utilizes a mono-tube design damper, not twin tube like other manufacturers. Mono-tube dampers provide consistent valving and much less potential for cavitation. They are also high pressure to reduce body roll, and are 100% efficient through all temperatures. Their larger pistons also allows more oil which provides better damping control and the ability to absorb higher forces. All ISC Dampers also utilize a double o-ring to prevent leaks.
Multiple Valving Options:
ISC Suspension offers three valving options to choose from, street comfort, street sport, and track race.
Street Comfort is designed to feel close to OEM and is the most comfortable valving that They offer. If you are looking for a mild drop and comfortable ride this is for you!
Street Sport is designed to be above OEM, and is more aggressive and ideal for street, drift, and occasional autocross. If you’re looking to bring your car to its limits on the street, this one is for you!
Track Race is their most aggressively valved and is suggested for road course, slammed show cars, and some form of drifting. If you are installing these coilovers on a dedicated weekend track car, this option is for you!
ISC also offers custom valving, please contact for an accurate ETA.
Piston Rod Design:
ISC utilizes high rigidity steel piston rods that meet all race and sport standards. ISC shafts are valved according to the spring rate chosen by the customer. A shock dyno is used to ensure quality and consistent results. All ISC dampers are 100% fully rebuildable.
Upper Mounts:
For optimal performance pillowball upper mounts are a great feature. ISC includes these upper mounts of all N1 Systems.
Front Camber Plates:
When your vehicle’s suspension geometry allows (vehicle specific, please check their application guide) all ISC N1’s come with adjustable camber plates standard.
Thrust Bearings:
While many coilover companies charge for thrust bearings ISC does not. These come standard on all N1 coilovers and help to eliminate spring bind; a common side effect of utilizing aftermarket coilovers.
Sport Spring:
ISC Suspension offers a variety of different spring’s rates. Their springs are made from high quality SAE9254 Steel. They are dyno tested over 500,000 times on a compression inspection with less than 5% deformation. They are fully capable of offering custom spring rates as well! Every driver is different and They understand some may need custom spring rates.
Swift springs also available as an upgrade visit here for more information: Swift Springs
Ride Height Adjustable:
Full length height adjustability. Most applications can achieve 3 inches or more. High quality T6061 aluminum allow used for all adjustment locks to provide a lightweight design that holds spring and vehicle force down.
Bound Adjustable with Separate Spring Locks:
Preload is separate from ride height; the lower you go the quality of the ride stays the same!
Aluminum Brackets:
Made from T6061 aluminum allow by organic shaping to lighten weight and increase handling performance. ISC Gold or Black anodized surfaces help to prevent corrosion and surface rust. Most applications also feature mounting points for OEM brake line installation.
These coilovers give a 0"-3" adjustable drop range approximately.
The ISC N1 Basic has all the great features of the regular N1 but has solid top plates instead of a camber plate/ pillowball application in the front. Many street enthusiasts do not need to have adjustable camber plates, so the Basic was made in order to simplify the product and eliminate any feature that may not be used for your average street car that is not going for track performance, or aggressive camber/ stance. The N1 Basic is also more affordable.
The ISC N1 Coilover system is the optimum suspension tool for improved handling for your street, track, or drift car. This product is perfect for someone looking for performance, adjustability, and other high quality features in a package that will not break the bank. ISC coilovers are also 100% rebuildable!
Their Self Manufactured N1 allows them to have top grade quality control and innovative R&D capabilities due to their in house/self-made company dynamic. ISC Suspension utilizes some of the best modern engineering techniques and suspension design. ISC has been present in the world for over 13 years and has accomplished drift, road course, street, and other various podiums alike. Over a decade of experience, knowledge, engineering, and feedback have shaped the ISC N1 system into what it is today. All ISC Coilover systems are proudly serviced and distributed in Gilford, NH.
Details:
ISO9001:2000R Certified
ARTC Certified
Warranty:
ISC warranties its coilover systems to the ORIGINAL PURCHASER against defects in workmanship and material for 5 years. Product registration is required, for more details visit here: Warranty
Adjustable Damping:
ISC Coilovers all come with 32 way adjustable damping that is rebound and compression in unison via 32 step adjustment.
Single Cylinder Mono-tube Design:
Large cylinder and piston design work hand in hand to increasing driving stability and dexterity. ISC utilizes a mono-tube design damper, not twin tube like other manufacturers. Mono-tube dampers provide consistent valving and much less potential for cavitation. They are also high pressure to reduce body roll, and are 100% efficient through all temperatures. Their larger pistons also allows more oil which provides better damping control and the ability to absorb higher forces. All ISC Dampers also utilize a double o-ring to prevent leaks.
Multiple Valving Options:
ISC Suspension offers three valving options to choose from, street comfort, street sport, and track race.
Street Comfort is designed to feel close to OEM and is the most comfortable valving that They offer. If you are looking for a mild drop and comfortable ride this is for you!
Street Sport is designed to be above OEM, and is more aggressive and ideal for street, drift, and occasional autocross. If you’re looking to bring your car to its limits on the street, this one is for you!
Track Race is their most aggressively valved and is suggested for road course, slammed show cars, and some form of drifting. If you are installing these coilovers on a dedicated weekend track car, this option is for you!
ISC also offers custom valving, please contact for an accurate ETA.
Piston Rod Design:
ISC utilizes high rigidity steel piston rods that meet all race and sport standards. ISC shafts are valved according to the spring rate chosen by the customer. A shock dyno is used to ensure quality and consistent results. All ISC dampers are 100% fully rebuildable.
Upper Mounts:
For optimal performance pillowball upper mounts are a great feature. ISC includes these upper mounts of all N1 Systems.
Front Camber Plates:
When your vehicle’s suspension geometry allows (vehicle specific, please check their application guide) all ISC N1’s come with adjustable camber plates standard.
Thrust Bearings:
While many coilover companies charge for thrust bearings ISC does not. These come standard on all N1 coilovers and help to eliminate spring bind; a common side effect of utilizing aftermarket coilovers.
Sport Spring:
ISC Suspension offers a variety of different spring’s rates. Their springs are made from high quality SAE9254 Steel. They are dyno tested over 500,000 times on a compression inspection with less than 5% deformation. They are fully capable of offering custom spring rates as well! Every driver is different and They understand some may need custom spring rates.
Swift springs also available as an upgrade visit here for more information: Swift Springs
Ride Height Adjustable:
Full length height adjustability. Most applications can achieve 3 inches or more. High quality T6061 aluminum allow used for all adjustment locks to provide a lightweight design that holds spring and vehicle force down.
Bound Adjustable with Separate Spring Locks:
Preload is separate from ride height; the lower you go the quality of the ride stays the same!
Aluminum Brackets:
Made from T6061 aluminum allow by organic shaping to lighten weight and increase handling performance. ISC Gold or Black anodized surfaces help to prevent corrosion and surface rust. Most applications also feature mounting points for OEM brake line installation.
ISC Suspension is a Thai company that puts out some of some of the best performance suspension and brake parts to have hit the aftermarket automotive industry in a long time, and their recent introduction to the U.S. market has had enthusiasts clamoring to get a taste of ISC for themselves. The company's products are just as at home on the racetrack as they are on the road, so no matter what type of driving you do most often, ISC Suspension is a great option for outstanding handling and performance at a great price.
Featured Videos
-
Video Description:Andy's Auto Sport TV episode: How to Install a Coilover System
-
Video Description:This is an Andy's Auto Sport TV episode that explains: **The difference between coilovers and lowering springs. **Whether you need to replace your shocks when you lower your vehicle. **Whether you need to buy an alignment product when you lower your vehicle. **Which different types of adjustability that coilovers feature.
-
Video Description:In this FAQ video, we give you the basics of how to adjust the damping and rebound of a coilover suspension.
*At 0:16, we get right into it and talk about adjustment knobs and Allen-head adjustment screws.
*At 1:18, we talk about how to set your initial adjustment on your coilovers.
*At 1:36, we talk about the next step of actually tuning your suspension for your needs. -
Video Description:In this video, we show you how to change the height adjustment on a typical set of coilovers.
*0:15, we talk about the types of height adjustments that can be made.
*At 1:10, we show you how to physically adjust the hardware to change the height of your coilovers. -
Video Description:This FAQ video will show you how to adjust the spring preload on your coilover suspension.
*At 0:15, we explain what preload is and why you would want to adjust it.
*At 2:14, we show you how to actually change the preload.
Q: Will I need a camber kit after installing coilovers?
A: In some cases you will not need a camber kit, as long as your local alignment can be put back into proper specifications. If not, a camber kit will help by allowing additional adjustment beyond what your factory alignment parts are capable of.
Q: Why is there such a huge price difference between some coilovers? Are there different types of coilovers?
A: There are two different kinds of coilovers: full coilover systems and coilover sleeves. Coilover sleeves are just the adjustable coils themselves. If you already have shocks or struts and have a camber kit that you're content with, then just buying the coilover sleeves will be adequate. Also, if you are looking for adjustable lowering components that are inexpensive, coilover sleeves are the way to go. Full coilover systems on the other hand come with not only the adjustable coils, but also with replacement shocks or struts and with a built-in camber adjuster. Full coilover systems let you drop your car and maintain or improve ride quality, and maintain even camber. The shocks that are built into full coilovers are specifically made for lowered cars, so they will ensure a great ride quality.
Q: Do coilovers come in sets of 4?
A: Coilovers are only sold in sets of four.
Q: How do you install coilovers?
A: Depending if you opt to go with the full coilover systems or the coilover sleeves, the spring and strut housing will need to be removed. Once the factory coil springs and struts are removed they can be replaced with the full coilover setup. If you're using a coilover sleeve then the factory spring will be removed from the strut setup and replaced with the coilover sleeve unit. A professional shop should install your coilovers as an alignment and corner-balancing services will need to be done at the same time the installation is completed.
Q: What do coilovers do? Why buy coilovers?
A: Coilovers allow you to lower your car and give you the ability to make adjustments in ride height. As opposed to lowering springs, which have a pre-determined, un-changing ride height, coilovers can be adjusted. This can be very valuable because if you don't know the exact ride height that will be optimal for your car, buying coilovers gives you the ability to adjust the right height and make it just right. Additionally, if you want to change your ride height based on different driving conditions, coilovers of course allow you to do so.
A: In some cases you will not need a camber kit, as long as your local alignment can be put back into proper specifications. If not, a camber kit will help by allowing additional adjustment beyond what your factory alignment parts are capable of.
Q: Why is there such a huge price difference between some coilovers? Are there different types of coilovers?
A: There are two different kinds of coilovers: full coilover systems and coilover sleeves. Coilover sleeves are just the adjustable coils themselves. If you already have shocks or struts and have a camber kit that you're content with, then just buying the coilover sleeves will be adequate. Also, if you are looking for adjustable lowering components that are inexpensive, coilover sleeves are the way to go. Full coilover systems on the other hand come with not only the adjustable coils, but also with replacement shocks or struts and with a built-in camber adjuster. Full coilover systems let you drop your car and maintain or improve ride quality, and maintain even camber. The shocks that are built into full coilovers are specifically made for lowered cars, so they will ensure a great ride quality.
Q: Do coilovers come in sets of 4?
A: Coilovers are only sold in sets of four.
Q: How do you install coilovers?
A: Depending if you opt to go with the full coilover systems or the coilover sleeves, the spring and strut housing will need to be removed. Once the factory coil springs and struts are removed they can be replaced with the full coilover setup. If you're using a coilover sleeve then the factory spring will be removed from the strut setup and replaced with the coilover sleeve unit. A professional shop should install your coilovers as an alignment and corner-balancing services will need to be done at the same time the installation is completed.
Q: What do coilovers do? Why buy coilovers?
A: Coilovers allow you to lower your car and give you the ability to make adjustments in ride height. As opposed to lowering springs, which have a pre-determined, un-changing ride height, coilovers can be adjusted. This can be very valuable because if you don't know the exact ride height that will be optimal for your car, buying coilovers gives you the ability to adjust the right height and make it just right. Additionally, if you want to change your ride height based on different driving conditions, coilovers of course allow you to do so.
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