Helix 316005 Bolt-On Subframe Connectors for Stock Subframe

The Helix 316005 bolt-on subframe connectors are engineered to dramatically improve chassis rigidity and handling performance on classic GM muscle cars. These connectors effectively tie the front and rear subframes together, eliminating chassis flex that can compromise handling and cause body stress cracks over time.

Key Features:

• High carbon steel construction for superior strength and durability
• 100% bolt-in installation with pre-drilled mounting holes on the top rail
• Designed for stock subframe applications
• Black painted steel finish for corrosion resistance
• Sold as a pair with all necessary mounting hardware included
• No welding required for installation

Subframe connectors are one of the most cost-effective chassis upgrades available for vintage GM performance vehicles. By connecting the front and rear subframes, these connectors create a more rigid platform that allows suspension components to work more effectively, improves cornering stability, and reduces body flex under hard acceleration or braking. The bolt-on design makes installation straightforward for DIY enthusiasts while delivering professional-grade results.