ISC Suspension V2 N1 Street Sport Coilover Kit (With Triple S Upgraded Coilover Springs) - 1993-2001 Subaru Impreza
ISC Suspension V2 N1 Street Sport Coilover Kit (With Triple S Upgraded Coilover Springs) - 1993-2001 Subaru Impreza
ISC Suspension
Couldn't load pickup availability
- ✔ Verified fitment & authentic brands
- ✔ Secure checkout via Shopify, Stripe, and PayPal
- ✔ Enthusiast-run support — not a marketplace
- ✔ Fair resolution on damaged or incorrect orders
Every product is sourced from authorized manufacturers or distributors. If something isn’t right with fitment or condition, we’ll work with you to resolve it fairly.
NO GUESSWORK,
JUST PARTS THAT WORK.
Let’s finish that car.
PRODUCT DETAILS ▾
ISC Suspension N1 Coilover Kit Street Sport With Triple S Upgraded Coilover Springs
Fully customizable spring rates (spring rates vary depending on application, custom spring rates are available)
Ride Height Adjustable: Full length height adjustability of up to 3 inches 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
The ISC Triple S Upgraded Coilover Spring kit have springs made of high tensile steel, allowing for increased spring stroke, and better performing ride by having less coils per spring when compared to a standard coilover spring
Specs:
Front Spring Length:180mm
Front Spring Rate: 8k
Product Line: N1 Coilover Kit
Rear Spring Length: 180mm
Rear Spring Rate: 6k
Title: ISC Suspension Part Number ISC-S001-S-TS V2
Valve Option: Street Sport
They are about 20% lighter than a standard steel coilover spring, a great upgrade for both street and track cars
Pillowball Upper mounts: For optimal performance pillowball upper mounts are available on most ISC N1 coilovers (see application guide for specifics)
Thrust Bearing: Thrust bearings help to eliminate the chance of spring bind
a common side effect of running aftermarket coilovers
Front Camber Plates: When your vehicle suspension geometry allows (vehicle specific, please check our application guide), all ISC N1 coilovers come with adjustable camber plates as standard
Piston Design: 32-way adjustable dampening, Shafts are valved according to the spring rate, Shock dyno is used to ensure quality and consistent results
Single Cylinder Design: Monotube damper with high pressure nitrogen, Larger cylinder and piston design to advance driving stability and dexterity, Threaded portion of shaft is powder coated then salt spray coated for optimum 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.
ISC Springs: Made from high quality SAE 9254 steel, Dyno tested over 500,000 times on compression inspection with less than 5% deformation
Certifications: ISO9001, 2000R Certified and ARTC Certified
Warranty: ISC Suspension offers a LIFETIME WARRANTY to the original purchaser against defects in workmanship and material. For more info on this please refer to ISC Warranty
WHY WE CARRY THIS ▾
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.
- Fitment-first mindset — no “universal” roulette
- Brand reputation matters — we favor proven manufacturing
- Support that actually responds with real answers
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
TRUST, BUILT INTO THE PROCESS.
Anyone can list parts. We curate what belongs on a serious build. Our goal is simple: fewer surprises, cleaner installs, and confidence when you hit “Buy.”
Fitment checked
We prioritize vehicle-specific listings and clear selection logic so you’re not gambling on compatibility.
Brand discipline
Proven manufacturing and consistent quality matter more than hype. We bias toward what actually holds up.
Real support
If you have a question, you’ll get a human answer that helps you finish the build — not a copy-paste shrug.
ISC Suspension N1 Coilover Kit Street Sport With Triple S Upgraded Coilover Springs
Fully customizable spring rates (spring rates vary depending on application, custom spring rates are available)
Ride Height Adjustable: Full length height adjustability of up to 3 inches 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
The ISC Triple S Upgraded Coilover Spring kit have springs made of high tensile steel, allowing for increased spring stroke, and better performing ride by having less coils per spring when compared to a standard coilover spring
Specs:
Front Spring Length:180mm
Front Spring Rate: 8k
Product Line: N1 Coilover Kit
Rear Spring Length: 180mm
Rear Spring Rate: 6k
Title: ISC Suspension Part Number ISC-S001-S-TS V2
Valve Option: Street Sport
They are about 20% lighter than a standard steel coilover spring, a great upgrade for both street and track cars
Pillowball Upper mounts: For optimal performance pillowball upper mounts are available on most ISC N1 coilovers (see application guide for specifics)
Thrust Bearing: Thrust bearings help to eliminate the chance of spring bind
a common side effect of running aftermarket coilovers
Front Camber Plates: When your vehicle suspension geometry allows (vehicle specific, please check our application guide), all ISC N1 coilovers come with adjustable camber plates as standard
Piston Design: 32-way adjustable dampening, Shafts are valved according to the spring rate, Shock dyno is used to ensure quality and consistent results
Single Cylinder Design: Monotube damper with high pressure nitrogen, Larger cylinder and piston design to advance driving stability and dexterity, Threaded portion of shaft is powder coated then salt spray coated for optimum 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.
ISC Springs: Made from high quality SAE 9254 steel, Dyno tested over 500,000 times on compression inspection with less than 5% deformation
Certifications: ISO9001, 2000R Certified and ARTC Certified
Warranty: ISC Suspension offers a LIFETIME WARRANTY to the original purchaser against defects in workmanship and material. For more info on this please refer to ISC Warranty
Share
