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SKU: 9004-110 | UPC: 806990029157
QA1 2-1/2in ID Spring Spacer - 1in Large - Clear Anodized Aluminum
QA1 9004-110 spring spacer delivers precise spacing for 2.5 inch ID coilover springs used in drag racing, street performance, and circle track vehicles. This 1 inch tall large spacer with 1.56 inch overall height allows custom spring positioning to fine-tune ride height and handling balance. Stack multiple units for exact preload adjustments on QA1 coilovers and compatible systems.
Key Features
- 2.5in Inside Diameter: Exact fit for standard 2.5 inch ID coilover springs ensuring secure installation without slippage
- 1in Spacer Height Large Design: Provides 1 inch lift with larger outer diameter for compatibility with wider shock bodies and pistons
- 1.56in Overall Height: Precision machined dimensions for consistent performance and repeatable setups
- Clear Anodized 6061-T6 Aluminum: Lightweight corrosion-resistant construction weighs just 0.05 lbs for minimal unsprung mass
- Stackable Design: Combine with other QA1 spacers for infinite height combinations up to several inches
Product Notes
- Designed exclusively for 2.5 inch ID coilover springs
- Clean and inspect springs before stacking spacers
- Ships in protective packaging measuring 3 x 3 x 2 inches
Installation Notes
- Professional installation recommended.
- Position spacer between spring and perch for preload adjustment
- Compatible with QA1 coilovers and most 2.5in ID spring systems using standard hardware
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | All | 2.5in ID Coilover Equipped Vehicles | Drag, Street, Track |
| 1964-2023 | Chevrolet | Camaro | All Performance |
| 1965-2023 | Ford | Mustang | All Performance |
| 1963-2023 | Chevrolet | Corvette | All Performance |
Why Choose QA1?
- Motorsports leader with decades of suspension innovation
- Every part precision CNC machined for zero tolerance
- Proven in NHRA, IMCA, and asphalt racing applications
Frequently Asked Questions
-
Q: Will this spacer fit my QA1 coilover?
A: Yes, it matches all QA1 systems with 2.5in ID springs including Pro Coilover and Race Series -
Q: What material is used and does it corrode?
A: 6061-T6 aluminum with clear anodized finish resists corrosion and wear in harsh racing environments -
Q: What is the warranty on this spacer?
A: QA1 offers a 1-year warranty against manufacturing defects with proper installation
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock - ships same or next business day
- Packaging: Compact box 3in x 3in x 2in
- Weight: 0.05 lbs
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