ISC Suspension N1 Basic Coilovers 2015 Subaru WRX / STI
The ISC Suspension S020B-S N1 Basic Coilovers are the best budget-friendly adjustable suspension upgrade for 2015 Subaru WRX and STI owners seeking improved handling, ride height control, and daily drivability. Featuring 32-way rebound damping adjustment, pillowball mounts with camber plates (front), and monotube construction, these coilovers deliver sharp steering response, reduced body roll, and customizable drop (up to 3" front / 2.5" rear) ideal for street performance, autocross, or mild track use on the VA platform without sacrificing comfort or breaking the bank.
Key Features
- 32-Way Rebound Adjustment: Fine-tune damping from soft to firm for street comfort or track control
- Monotube Design: Superior heat dissipation, fade resistance, and consistent performance
- Pillowball Upper Mounts: Front camber plates included for precise alignment and reduced noise
- Ride Height Adjustable: Threaded body allows drop up to 3" front / 2.5" rear – lower center of gravity
- High-Strength Components: Hardened chrome piston rod, heavy-duty bearings, and powder-coated spring perch
- ISC Quality: Affordable yet reliable trusted entry-level coilover for Subaru performance builds
Specifications
| Specification | Detail |
|---|---|
| Part Number | S020B-S |
| Position | Full Kit (Front & Rear) |
| Damping Adjustment | 32-Way Rebound (Manual) |
| Construction | Monotube |
| Spring Rates | Application-Specific (Optimized for WRX/STI) |
| Drop Range | Up to 3" Front / 2.5" Rear (Adjustable) |
| Upper Mount | Pillowball with Front Camber Plates |
| Compatibility | 2015 Subaru WRX / WRX STI (VA Chassis) |
| Installation | Direct Bolt-On (Includes All Hardware) |
| Country of Origin | Taiwan |
| Warranty | Limited Lifetime (ISC Suspension) |
| Shipping Weight | Approx. 50-60 lbs (Full Kit) |
Product Notes
- Full coilover kit – front & rear with 32-way rebound adjustment for tunable ride
- Designed for daily street use with track capability great value for VA WRX/STI
- Front camber plates allow alignment correction after lowering
Installation Notes
- Estimated time: 4-8 hours, advanced difficulty, professional installation highly recommended
- Requires suspension disassembly, coilover installation, and full alignment
- Professional shop advised torque to spec, check for proper preload and clearance
This Part Fits
| Year | Make | Model | Notes |
|---|---|---|---|
| 2015 | Subaru | WRX / WRX STI | VA Chassis – All Trims (Base, Limited, Launch Edition) |
Why Choose ISC Suspension N1 Basic Coilovers?
- 32-way rebound adjustment provides tunable damping for street comfort or track performance
- Monotube design and pillowball mounts deliver sharp handling and reduced noise
- Limited lifetime warranty excellent value and reliability for Subaru WRX/STI owners
Frequently Asked Questions
-
Q: Will these coilovers fit my 2015 Subaru WRX STI?
A: Yes, ISC TS-SU-599V2-S fits all 2015 Subaru WRX and STI (VA chassis). -
Q: How much drop can I achieve?
A: Up to 3" front / 2.5" rear – adjustable to preference with alignment. -
Q: Are camber plates included?
A: Yes, front pillowball mounts include camber plates for proper alignment. -
Q: What is the warranty?
A: Covered by ISC Suspension Limited Lifetime Warranty built to last.
Shipping & Handling
- Method: UPS/FedEx Ground (Oversize)
- Availability: In stock - ships same or next business day
- Packaging: Secure protective packaging
- Weight: Approx. 50-60 lbs (Full Kit)
Coilovers
Upgrade your vehicle with high-performance coilovers and coilover kits designed to improve handling, ride quality, and stance. We carry premium adjustable coilovers, suspension systems, and performance dampers for street, track, and off-road applications. Coilovers from Top Suspension Brands Shop industry-leading brands trusted by enthusiasts and professional builders, including FOX, Bilstein, ICON Vehicle Dynamics, QA1, Ridetech, Ohlins, Fabtech Dirt Logic, Silver's NEOMAX, and H&R. These brands are engineered for performance handling, durability, and precision suspension tuning across a wide range of vehicles. Performance Coilover Kits & Adjustable Suspension Our collection includes adjustable coilover kits with ride height and damping adjustment, front and rear coilover systems, coilover conversion kits, performance shocks and dampers, lift coilovers for trucks and SUVs, and lowering coilovers for street and track cars. Whether you're dialing in a track build, lowering yo...
View Coilovers Products
Coilovers & Components
Browse premium coilovers and suspension components including coilover kits, coilover shocks, coilover springs, lowering springs, shock hardware, suspension boots, dampening adjustment components, and performance suspension systems for trucks, SUVs, muscle cars, off-road builds, and street performance vehicles. Shop Top Coilover & Suspension Brands Find trusted suspension brands including Silver's NEOMAX, FOX, QA1, Eibach, ICON Vehicle Dynamics, Bilstein, KW Suspension, Ohlins, Ridetech, Fabtech, and ARB/OME. These brands are known for adjustable coilovers, performance shocks, lift and lowering suspension systems, coilover springs, and suspension hardware for daily driving, off-road use, drag racing, and track-focused builds. Coilovers & Components for Street, Track & Off-Road This collection includes complete coilover kits, front and rear coilovers, coilover springs, shock boots and protective covers, dampening adjustment extenders, suspension hardware kits, lowering spr...
View Coilovers & Components Products
ISC Suspension
ISC Suspension produces coilover kits and suspension components designed for sport compact and performance car enthusiasts who want adjustable ride height and damping without paying flagship brand prices. Their N1 and RS coilover series are particularly popular for daily-driven builds that also see occasional track days. Popular Upgrades Top ISC Suspension products include the N1 coilover kit with 32-way damping adjustment for a wide range of sport compacts, the RS coilover series designed for more aggressive track-focused setups with pillow ball mounts, and individual adjustable shock absorbers for builds requiring corner-specific setup changes without full coilover conversion. How does ISC Suspension compare to other coilover brands? ISC Suspension offers similar build quality to mid-tier coilover brands at a competitive price point. Their twin-tube damper design provides a predictable and tuneable ride that suits daily driving and light track use. For dedicated track builds requi...
View ISC Suspension Products
Suspension
Aftermarket suspension systems improve handling, ride quality, and ride height adjustment beyond what the factory suspension provides. From lowering springs and coilover kits for sport handling to lift kits and leveling kits for truck and SUV off-road capability, quality suspension components transform how a vehicle rides and handles. Popular Suspension Upgrades Popular suspension upgrades include coilover kits for adjustable ride height and damping, sport lowering springs for improved handling and reduced body roll, performance shock absorbers and strut assemblies, sway bar and end link upgrade kits, subframe brace kits, and complete suspension packages for lifted trucks and off-road SUVs. Alignment kits including camber bolts and camber arms are also frequently ordered after ride height changes. What is the difference between coilovers and lowering springs? Coilovers are complete shock and spring assemblies with adjustable ride height set by threading the spring perch on the shock...
View Suspension Products


