Woodward Collapsible Steering Column 20.75 inch Jacket | 17 inch (SL17)
SKU code: SCA700-2075-SL17
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Woodward SCA700 Series Collapsible Steering Columns
The Woodward SCA700 Collapsible Steering Column has long been regarded as the global benchmark in collapsible safety columns, combining proven race-winning durability with the precision serious drivers demand. Trusted in NASCAR Cup competition for 27 years from 1994 to 2021 and currently approved for the Xfinity and Truck Series, the SCA700 is also a popular choice across sedan racing and drifting. Its torque tube runs inside a non-rotating polished aluminium jacket and features a ball-bearing-supported, splined and tapered upper post designed to accept any Woodward bolt-on-style quick-release hub. The SCA700 is available in a range of shaft sizes and jacket lengths, allowing racers to configure the steering column to suit their cockpit layout and driving position.
Key Features:
- World-standard collapsible safety steering column trusted in top-level motorsport
- Popular in multiple forms of sedan racing, including drifting
- Torque tube housed inside a non-rotating polished aluminium jacket
- Ball-bearing supported upper post for smooth, precise steering feel
- Splined and tapered upper end accepts any Woodward bolt-on style quick-release hub
- Available in a range of jacket lengths and splined shaft sizes to suit different cockpit layouts
- Standard jacket lengths available in 13.75, 15.75, 17.75, 20.75, 22.75 and 24.75 in (349.25, 400.05, 450.85, 527.05, 577.85 and 628.65 mm)
- Splined lower shaft options include SL15, SL17 and SL20
- Shaft length ranges from 15 to 20 in (381–508 mm)
Specifications
| Feature | Details |
|---|---|
| Product Name | Woodward SCA700 Series Collapsible Steering Column |
| Construction | Collapsible safety steering column with torque tube |
| Jacket Material | Polished Aluminium |
| Jacket Design | Non-rotating aluminium jacket |
| Upper Post | Ball-bearing supported, splined and tapered |
| Quick Release Compatibility | Accepts Woodward bolt-on style quick-release hubs |
| Standard Jacket Lengths | 13.75, 15.75, 17.75, 20.75, 22.75, 24.75 in (349.25, 400.05, 450.85, 527.05, 577.85, 628.65 mm) |
| Shaft Length Range | 15–20 in (381–508 mm) |
| Lower Shaft Options | SL15, SL17, SL20 |
| Competition History | NASCAR Cup Series (1994–2021), approved for Xfinity and Truck Series |
| Part Number Format | SCA700-[Jacket Length]-[Splined Shaft] |
| Example Part Numbers | SCA700-1575-SL15, SCA700-2475-SL20, SCA700-2075-SL17 |
Ordering Your SCA700 Steering Column
Ordering your Woodward SCA700 Safety Steering Column is simple. Each column is specified using a combination of the jacket length and the splined lower shaft length. Standard SCA700 jackets are available in
- 13.75 inches (349.25mm)
- 15.75 inches (400.05mm)
- 17.75 inches (450.85mm)
- 20.75 inches (527.05mm)
- 22.75 inches (577.85mm)
- 24.75 inches (628.65 mm)
Splined lower shaft lengths (SL) range from 15 to 20 inches (381 to 508 mm).
The part number for your SCA700 Safety Steering Column is composed of its jacket length and its splined lower shaft, in that order. For example:
- SCA700-1575-SL15
- SCA700-2475-SL20
- SCA700-2075-SL17

To ensure the correct column length and configuration for your race car, we recommend reviewing the detailed Woodward guide, which explains the measurement and ordering process step by step.
When you are building a steering setup that demands proven safety, precise control and genuine motorsport pedigree, the Woodward SCA700 delivers on every level. With multiple shaft sizes and jacket length options available, you can configure the column to perfectly suit your race car’s cockpit layout. Add the SCA700 to your build and equip your cockpit with one of the world's most trusted collapsible steering columns.

