TRZ Motorsports Front Upper Coil-Over Mounts (1970 - 1981 Camaro / Firebird / 1975 - 1979 Nova) - 318-2
Front Upper Coil-Over Mounts for 70 - 81 Camaro & Firebird, 75 - 79 Nova
The TRZ Motorsports Front Upper Coil-Over Mounts transform the front suspension of 1970 - 1981 Camaro and Firebird, along with 1975 - 1979 Nova models, by replacing the factory stud-style shock mount with a precision bearing-style coil-over mount. This upgrade eliminates rubber bushing deflection, prevents bushing flattening over time, and dramatically improves suspension accuracy, weight transfer, and overall control.
These mounts bolt onto the backside of the factory upper cross-shaft frame mount for proper coil-over placement. After positioning, welding is required to finalize installation. Once secured, the system accepts any 1" wide x 1/2" ID upper shock mount, giving you freedom to run high-performance coil-overs instead of OE rubber-bushed designs.
Each kit includes LH and RH upper mounts, (2) Grade 8 shock bolts with nylocks, and (2) travel limiter bolt pad brackets (used where applicable on G-Body and S10 platforms). The result is a stronger, more consistent, and more predictable suspension system.
Performance Features
- Bolts onto backside of upper cross-shaft frame mount (welding required afterward)
- Converts upper stud-style mount to bearing-style coil-over mount
- Eliminates rubber bushing flex, wear, and long-term deformation
- Provides more precise and consistent suspension movement
- Recommended: 4" stroke shocks for most builds
- AFCO shocks require the "Z" Rod upper mount for low ride height applications
- Includes Grade 8 hardware, LH/RH mounts, and travel limiter brackets (applicable platforms)
Quick Specs
- Applications: 1970 - 1981 Camaro / Firebird, 1975 - 1979 Nova
- Shock Mount Type: 1" wide x 1/2" ID upper bearing mount
- Welding Required: Yes
- Recommended Shock Stroke: Maximum 5" for 2nd Gen F-Body (per manufacturer)
- Part Number: 318-2
Fitment
- 1970 Chevrolet Camaro
- 1971 Chevrolet Camaro
- 1972 Chevrolet Camaro
- 1973 Chevrolet Camaro
- 1974 Chevrolet Camaro
- 1975 Chevrolet Camaro
- 1976 Chevrolet Camaro
- 1977 Chevrolet Camaro
- 1978 Chevrolet Camaro
- 1979 Chevrolet Camaro
- 1980 Chevrolet Camaro
- 1981 Chevrolet Camaro
- 1970 Pontiac Firebird
- 1971 Pontiac Firebird
- 1972 Pontiac Firebird
- 1973 Pontiac Firebird
- 1974 Pontiac Firebird
- 1975 Pontiac Firebird
- 1976 Pontiac Firebird
- 1977 Pontiac Firebird
- 1978 Pontiac Firebird
- 1979 Pontiac Firebird
- 1980 Pontiac Firebird
- 1981 Pontiac Firebird
- 1975 Chevrolet Nova
- 1976 Chevrolet Nova
- 1977 Chevrolet Nova
- 1978 Chevrolet Nova
- 1979 Chevrolet Nova
Installation Notes
- 1st Gen Camaro / Firebird and 68 - 74 Nova (316-2), 68 - 72 Chevelle / A-Body (317-22), 78 - 88 Malibu / G-Body (319-2), and 82 - 03 S10 / Blazer (S10-2) require a maximum 4" stroke shock.
- 2nd Gen Camaro / Firebird (318-2) requires a maximum 5" stroke shock.
Frequently Asked Questions
Do these mounts require welding?
Yes. Welding is required after the mounts are positioned on the cross-shaft frame area to ensure long-term durability and safety.
What shocks can I use with these mounts?
Any 1" wide x 1/2" ID bearing-style shock will work. 2nd Gen F-Body applications require a maximum 5" stroke shock per manufacturer guidance.
Why Buy from Beefcake Racing?
Beefcake Racing is your trusted supplier for TRZ Motorsports suspension components, offering fast shipping, guaranteed authentic parts, and expert build support. For help selecting the correct coil-over mounts for your Camaro, Firebird, or Nova, contact sales@beefcakeracing.com or call 1-855-827-7223.
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