ISC Suspension V2 N1 Track/Race Coilover Kit (With Triple S Upgraded Coilover Springs) - 2002-2007 Subaru Impreza
ISC Suspension V2 N1 Track/Race Coilover Kit (With Triple S Upgraded Coilover Springs) - 2002-2007 Subaru Impreza
ISC Suspension
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PRODUCT DETAILS ▾
PLEASE NOTE - This is a special order item that is built to order direct with the manufacturer and carries a minimum 8-10 week build time subject to changes or delays per manufacturing timelines. Once you have placed an order successfully, it cannot be canceled or altered in any way. Please ensure you understand these terms and waiting period before purchasing.
N1 Coilover Kit Track/Race With Triple S Upgraded Coilover Springs- 2002-2007 Subaru Impreza
ISC Coilover Details: Fully customizable spring rates are available, with variations depending on application. The ride height is adjustable, offering full-length adjustability of up to 3 inches on most applications. High-quality T6061 aluminum alloy is used for all adjustment locks, ensuring a lightweight design that effectively holds spring and vehicle downforce. These coilovers are bound adjustable with separate spring locks, allowing preload to remain separate from ride height adjustments. The ISC Triple S Upgraded Coilover Spring kit features springs made of high tensile steel, enabling increased spring stroke and a superior ride performance with fewer coils per spring compared to standard coilover springs. These upgraded springs are approximately 20% lighter than standard steel coilover springs, making them an excellent upgrade for both street and track cars.
Advanced Features: Pillowball upper mounts, available on most ISC N1 coilovers, enhance performance by optimizing suspension geometry (refer to the application guide for specific details). Thrust bearings are incorporated to eliminate the chance of spring bind, a common issue associated with running aftermarket coilovers. Front camber plates, included as standard on all ISC N1 coilovers when the vehicle's suspension geometry allows, provide up to 3 degrees of camber adjustment and feature a T6061 anodized aluminum top plate.
Piston Design and Single Cylinder Design: The coilovers boast a 32-way adjustable damping system, with shafts valved according to the spring rate for optimal performance. A shock dyno is utilized to ensure consistent quality results. Featuring a single cylinder design, these coilovers utilize a monotube damper with high-pressure nitrogen for enhanced driving stability and dexterity. The larger cylinder and piston design further contribute to advanced driving performance, while the threaded portion of the shaft is powder coated and salt spray coated for maximum durability.
Installation Recommendation: To further protect the coilovers from the elements, especially in environments with snow and salt exposure, it is recommended to use anti-seize or other protective products during installation. This additional measure helps ensure longevity and optimal performance of the coilover system.
ISC Springs: Constructed from high-quality SAE 9254 steel, ISC springs undergo rigorous testing, including over 500,000 compression inspections, with less than 5% deformation. This ensures reliability and consistent performance in various driving conditions.
Certifications and Warranty: The ISC Coilover Kit holds certifications such as ISO9001 and 2000R, as well as ARTC Certified. Additionally, ISC Suspension offers a LIFETIME WARRANTY to the original purchaser against defects in workmanship and material. More information regarding the warranty can be found in the ISC Warranty documentation.
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We only list parts we’d run ourselves or recommend to a friend building a real car. If it feels vague, unverified, or inconsistent, it doesn’t make the cut.
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WHAT TO EXPECT ▾
This is the clean path: correct fitment, clean install, and results that match the intent.
- Install-ready experience with correct mounting where provided
- Finish that holds up to real driving, not just photos
- Selections on this page drive the exact fitment shipped
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Proven manufacturing and consistent quality matter more than hype. We bias toward what actually holds up.
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If you have a question, you’ll get a human answer that helps you finish the build — not a copy-paste shrug.
PLEASE NOTE - This is a special order item that is built to order direct with the manufacturer and carries a minimum 8-10 week build time subject to changes or delays per manufacturing timelines. Once you have placed an order successfully, it cannot be canceled or altered in any way. Please ensure you understand these terms and waiting period before purchasing.
N1 Coilover Kit Track/Race With Triple S Upgraded Coilover Springs- 2002-2007 Subaru Impreza
ISC Coilover Details: Fully customizable spring rates are available, with variations depending on application. The ride height is adjustable, offering full-length adjustability of up to 3 inches on most applications. High-quality T6061 aluminum alloy is used for all adjustment locks, ensuring a lightweight design that effectively holds spring and vehicle downforce. These coilovers are bound adjustable with separate spring locks, allowing preload to remain separate from ride height adjustments. The ISC Triple S Upgraded Coilover Spring kit features springs made of high tensile steel, enabling increased spring stroke and a superior ride performance with fewer coils per spring compared to standard coilover springs. These upgraded springs are approximately 20% lighter than standard steel coilover springs, making them an excellent upgrade for both street and track cars.
Advanced Features: Pillowball upper mounts, available on most ISC N1 coilovers, enhance performance by optimizing suspension geometry (refer to the application guide for specific details). Thrust bearings are incorporated to eliminate the chance of spring bind, a common issue associated with running aftermarket coilovers. Front camber plates, included as standard on all ISC N1 coilovers when the vehicle's suspension geometry allows, provide up to 3 degrees of camber adjustment and feature a T6061 anodized aluminum top plate.
Piston Design and Single Cylinder Design: The coilovers boast a 32-way adjustable damping system, with shafts valved according to the spring rate for optimal performance. A shock dyno is utilized to ensure consistent quality results. Featuring a single cylinder design, these coilovers utilize a monotube damper with high-pressure nitrogen for enhanced driving stability and dexterity. The larger cylinder and piston design further contribute to advanced driving performance, while the threaded portion of the shaft is powder coated and salt spray coated for maximum durability.
Installation Recommendation: To further protect the coilovers from the elements, especially in environments with snow and salt exposure, it is recommended to use anti-seize or other protective products during installation. This additional measure helps ensure longevity and optimal performance of the coilover system.
ISC Springs: Constructed from high-quality SAE 9254 steel, ISC springs undergo rigorous testing, including over 500,000 compression inspections, with less than 5% deformation. This ensures reliability and consistent performance in various driving conditions.
Certifications and Warranty: The ISC Coilover Kit holds certifications such as ISO9001 and 2000R, as well as ARTC Certified. Additionally, ISC Suspension offers a LIFETIME WARRANTY to the original purchaser against defects in workmanship and material. More information regarding the warranty can be found in the ISC Warranty documentation.
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