TRZ Motorsports Anti-Roll Bar - Under Housing Mount - Axle Tube Mounts Included - Twin Tube (1967 - 1969 Camaro / Firebird / 1968 - 1974 Nova) - 316-203-UHM-TT
Twin-Tube Under-Housing Anti-Roll Bar for 1967 - 1969 Camaro/Firebird & 1968 - 1974 Nova
The TRZ Motorsports 316-203-UHM-TT Anti-Roll Bar is the ultimate under-housing solution for high-horsepower F-Body and X-Body drag cars. Featuring TRZ's ultra-rigid Twin Tube "Girth Brooks" design, this ARB uses a 1.625" inner chrome-moly tube wrapped in a 2.25" outer chrome-moly tube, delivering maximum torsional strength to keep the chassis perfectly square under extreme loads.
Designed for under-housing installation, this system includes weld-on axle tube mounts along with unwelded heavy-duty ARB links that can be trimmed to the exact length required for your Camaro, Firebird, or Nova. This gives builders the flexibility to dial in perfect geometry while retaining TRZ's pre-determined center-to-center link spacing optimized for F-body and X-body platforms. TRZ may contact you for verification if needed.
This Twin Tube ARB is ideal for radial-style racing, big-power builds, and any combination where chassis twist must be completely eliminated. Precision CNC-machined billet steel arms, billet end caps, and full mounting hardware complete the system, ensuring durability and smooth articulation under the harshest conditions.
With this ARB installed, you'll deliver power evenly to both rear tires - resulting in harder, straighter, and more consistent launches at the track.
Performance Highlights
- Twin Tube "Girth Brooks" design with 1.625" inner + 2.25" outer chrome-moly tubing
- Under-housing mounted with included axle tube brackets
- CNC-machined billet steel ARB arms for extreme durability
- Unwelded HD links allow for custom trimming
- Pre-set link spacing optimized for Camaro, Firebird, and Nova geometry
- Includes billet end caps, ARB links, and full mounting hardware
- Maximum torsional rigidity for extreme horsepower drag builds
- Eliminates chassis twist for straighter launches and better traction
Quick Specs
- Vehicle Applications: 1967 - 1969 Camaro / 1967 - 1969 Firebird / 1968 - 1974 Nova
- ARB Style: Twin Tube "Girth Brooks"
- Main Tubes: 1.625" inner + 2.25" outer chrome-moly
- Mount Type: Under-housing (axle tube mounts included)
- Arms: CNC-machined billet steel
- Includes: Axle mounts, ARB links, billet end caps, hardware
- Part Number: 316-203-UHM-TT
Fitment
- 1967 Chevrolet Camaro
- 1968 Chevrolet Camaro
- 1969 Chevrolet Camaro
- 1967 Pontiac Firebird
- 1968 Pontiac Firebird
- 1969 Pontiac Firebird
- 1968 Chevrolet Nova
- 1969 Chevrolet Nova
- 1970 Chevrolet Nova
- 1971 Chevrolet Nova
- 1972 Chevrolet Nova
- 1973 Chevrolet Nova
- 1974 Chevrolet Nova
Frequently Asked Questions
Who should choose the Twin Tube under-housing ARB?
This is the go-to choice for extreme horsepower F-body and X-body builds or radial applications where the chassis must remain perfectly stable under massive load.
Why mount the ARB under the housing?
Under-housing installation offers clean packaging, lowers the center of gravity, and simplifies chassis layout - while still delivering top-tier performance with the Twin Tube design.
Why Buy from Beefcake Racing?
Beefcake Racing provides expert suspension guidance, verified TRZ components, and fast shipping. For help choosing the right ARB setup for your Camaro, Firebird, or Nova, contact sales@beefcakeracing.com or call 1-855-827-7223.
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