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SKU: WA25B
ISC Suspension 5x100 to 5x114 25mm Wheel Adapters Black - Set of 4 for 2002-2014 Subaru Impreza WRX and 2004-2007 Impreza WRX STI
ISC Suspension wheel adapters change 5x100 bolt pattern hubs to 5x114.3 bolt pattern allowing Subaru WRX and STI owners to mount popular aftermarket wheels from Honda Civic Mitsubishi Evo and others. Each 25mm thick adapter widens the track by 50mm total improving cornering grip handling balance and wheel fitment options. CNC machined from 6061-T6 aluminum these hubcentric adapters deliver vibration-free performance with precise fitment on 2002-2014 WRX models.
Key Features
- Bolt Pattern Conversion: Hub side 5x100 matches Subaru OEM centers wheel side 5x114.3 fits Honda Mitsubishi and broad aftermarket wheel selection
- 25mm Thickness: Increases track width by 1 inch per side enhancing brake leverage suspension geometry and overall stability
- 6061-T6 Aluminum Construction: Weighs 1.2 lbs per adapter black anodized finish provides corrosion resistance lightweight strength and long-term durability
- Hubcentric Design: Precision bore matches OEM hub preventing vibrations ensuring centered wheels and even load distribution under high-speed cornering
- Grade 12.9 Studs Included: M12x1.25 x 40mm high-tensile studs supplied for maximum clamping force and secure wheel retention
Product Notes
- Confirm OEM wheel stud length provides at least 15mm engagement after adapter installation
- Clean hub and adapter mating surfaces before install to prevent imbalance
- Set of 4 adapters ships in protective foam-lined box
Installation Notes
- Professional installation recommended.
- Torque adapter to hub at 65 ft-lbs wheel to adapter at 80 ft-lbs using thread locker
- Compatible with OEM Subaru lug nuts or conical seat hardware M12x1.25
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2002-2007 | Subaru | Impreza | WRX |
| 2004-2007 | Subaru | Impreza | WRX STI |
| 2008-2014 | Subaru | Impreza | WRX |
Why Choose ISC Suspension?
- Proven in JDM rally and track applications
- CNC precision from high-grade billet stock
- Direct bolt-on design for Subaru platforms
Frequently Asked Questions
-
Q: Does this fit 2008-2014 WRX models?
A: Yes fits all 5x100 hub Subaru Impreza WRX from 2002-2014 and STI 2004-2007 verify caliper clearance for brake fitment -
Q: What finish and material are used?
A: Black anodized 6061-T6 aircraft-grade aluminum for strength and daily driver durability -
Q: What warranty is provided?
A: Limited lifetime warranty against manufacturing defects when installed and maintained properly
Shipping & Handling
- Method: UPS Ground
- Availability: In stock - ships same or next business day
- Packaging: Foam protected box 11 x 9 x 4 inches
- Weight: 5.6 lbs
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
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