TRZ Motorsports Coil-Over Brackets for Non-Backbraced Housing - Single Shear - 209-27S
Single-Shear Coil-Over Brackets for Non-Backbraced Rear Housings
The TRZ Motorsports 209-27S Coil-Over Brackets are designed specifically for non-backbraced rearend housings, providing a strong and adjustable mounting solution for coil-over shocks in high-performance drag race applications. These dropped mounts position the shock lower on the housing, offering improved geometry and clearance options depending on stroke length and ride height.
Built from premium CNC-machined billet aluminum, these single-shear brackets deliver excellent rigidity while providing flexibility for shock widths thanks to spacer-based configuration options. They include Grade 8 hardware and multiple adjustment points for dialing in shock angle and suspension response.
This style typically allows 5" stroke shocks to mount under the floor, while 6" and 7" stroke shocks may mount through the floor depending on your upper shock mount and vehicle setup. TRZ recommends - but does not require - a lower crossbrace for added support.
Note: For backbraced housings, use Part #209-28S, #209-28D, or #209-28D-4.
Performance Highlights
- Designed for non-backbraced housings
- CNC-machined billet aluminum construction
- Single-shear mount can fit wider shock bearings using spacers
- Multiple adjustment points for suspension tuning
- Supports 5", 6", and 7" stroke coil-over shocks
- Includes Grade 8 hardware
- Recommended lower crossbrace for added strength
- Allows longer shocks to be mounted under the floor depending on setup
Quick Specs
- Application: Non-backbraced rear housings
- Bracket Style: Single Shear
- Material: CNC billet aluminum
- Shock Compatibility: Works with various bearing widths using spacers
- Shock Travel: Supports 5", 6", and 7" coil-over shocks
- Included Hardware: Grade 8
- Part Number: 209-27S
Frequently Asked Questions
Can these brackets work with wider shock bearings?
Yes. The single-shear design allows the use of wider bearings depending on your spacer setup.
Do I need a lower crossbrace?
TRZ recommends it for added support, especially in high-power drag applications, but it is not strictly required.
Why Buy from Beefcake Racing?
Beefcake Racing provides verified TRZ components, fast shipping, and expert tech support. For help selecting the correct coil-over brackets, contact sales@beefcakeracing.com or call 1-855-827-7223.
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov

