5in Steering Hub Extension

The 5in Steering Hub Extension by Chassis Engineering is a precision-engineered steering column spacer designed for hot rod builders, classic car restorers, and custom vehicle fabricators who need increased clearance between the steering wheel and dashboard. This extension addresses a common fitment challenge when installing oversized steering wheels, relocating engine components, or modifying firewall positioning in tight engine bays.

Whether you're working on a street rod, restomod, or custom fabrication project, this hub extension provides the offset necessary to achieve proper ergonomics and clearance without compromising steering geometry. The robust design maintains concentricity and steering column alignment while adding 5 inches of longitudinal offset from the original hub mounting point. Chassis Engineering's manufacturing standards ensure precise tolerances that prevent binding, wobble, or play in the steering column—critical factors for maintaining responsive handling and safety in high-performance or custom applications.

This extension works best for builders upgrading to larger diameter steering wheels (14 inches and above) or those repositioning engine components that encroach on the original column. Its lightweight construction makes installation straightforward without adding undue mass to your steering assembly, ensuring that you can achieve the desired performance and comfort in your vehicle.