TRZ Motorsports Race Dash Column Mount - Holley 6.86" Pro - 1 1/4" Column Tube (Other Columns) - H686-125
Holley 6.86" Pro Dash Mount for 1-1/4" Aftermarket Steering Columns
The TRZ Motorsports Race Dash Column Mount delivers a strong, lightweight, and vibration-resistant solution for mounting the Holley 6.86" Pro digital dash to larger aftermarket steering columns. This version is engineered specifically for 1-1/4" diameter column tubes, making it an excellent choice for custom race builds, tube-chassis cars, and high-performance street/strip applications not using TRZ steering columns.
The bracket features a durable lightweight powdercoated mount paired with a precision CNC-machined billet display plate, ensuring rigidity, clean alignment, and excellent long-term stability - critical for high-G launches and aggressive driving. It mounts to 1-1/8" or 1-1/4" columns (selected via drop-down), but will NOT fit 1.5" diameter columns.
Performance Features
- Designed specifically for the Holley 6.86" Pro digital dash
- Fits 1-1/4" aftermarket steering columns (this model)
- Optional 1-1/8" compatibility via drop-down
- Lightweight powdercoated bracket for excellent strength and vibration control
- CNC-machined billet dash mount ensures precision fitment
- Stable under high load, ideal for drag racing and serious performance builds
- Provides a clean, professional cockpit layout
Quick Specs
- Dash Compatibility: Holley 6.86" Pro digital dash
- Column Diameter: 1-1/4" (Other Columns)
- Optional Column Fitment: 1-1/8" via drop-down
- Not Compatible With: 1.5" diameter columns
- Bracket Finish: Lightweight powdercoated
- Mount Material: CNC'd billet aluminum
- Part Number: H686-125
Frequently Asked Questions
Can this mount be used with TRZ steering columns?
TRZ steering columns are 1-1/8". While this model is meant for 1-1/4" columns, you can select the 1-1/8" size in the drop-down to fit TRZ columns.
Does this mount work with other Holley dash models?
No. This bracket is specifically machined for the Holley 6.86" Pro dash. Other dash models require their own dedicated TRZ mount.
Why Buy from Beefcake Racing?
Beefcake Racing provides fast shipping, expert support, and guaranteed authentic TRZ Motorsports components for your race electronics and cockpit setup. For help choosing the right dash mount, reach out at sales@beefcakeracing.com or call 1-855-827-7223.
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