Energy Suspension 3.1120R Engine & Transmission Mount Kit for Classic GM Cars

Vehicle Fitment

• 1963-1982 Chevrolet Corvette (all trims, V8)
• 1967-1972 Chevrolet Camaro (all trims, V8)
• 1964-1972 Chevrolet Chevelle (all trims, V8)
• 1966-1972 Chevrolet El Camino (all trims, V8)
• 1969-1972 Chevrolet Nova (all trims, V8)

Features

• Complete engine and transmission mount kit replaces worn OEM mounts
• Performance polyurethane bushings resist cracking and deterioration
• Red zinc-finished brackets for corrosion resistance and durability
• Improves engine stability and reduces excessive movement under load
• Designed to handle increased horsepower and torque delivery
• Polyurethane construction absorbs vibrations better than rubber
• Enhances drivetrain support for classic muscle car applications
• Includes all required hardware for direct replacement installation

Specifications

• Brand: Energy Suspension
• Part Number: 3.1120R
• Application: Engine and transmission mount kit
• Material: Performance Hyper-Flex polyurethane mounts
• Bracket Finish: Red zinc plated
• Fitment confirmed for classic Chevrolet Corvette, Camaro, Chevelle, El Camino, and Nova models
• Non-emissions-related drivetrain component

Included Components

• Engine mount bushings
• Transmission mount bushing
• Zinc plated mounting brackets
• Bolts, nuts, and all installation hardware

Product Description

The Energy Suspension 3.1120R engine and transmission mount kit is engineered for classic Chevrolet performance cars including the Corvette, Camaro, Chevelle, El Camino, and Nova from the 1960s through early 1980s. This complete kit replaces the original rubber-style engine and transmission mounts with high-performance Hyper-Flex polyurethane components that resist cracking, sagging, and deterioration over time. The result is improved engine stability and reduced drivetrain movement under acceleration, braking, and cornering, giving your vintage muscle car a more controlled and confident feel.

Finished with red zinc plated brackets and including all necessary hardware, this mount set provides enhanced durability and corrosion resistance ideal for restoration projects or performance upgrades. The polyurethane material absorbs vibration better than traditional rubber, helping to reduce noise while maintaining firmer support for your engine and transmission. Designed for direct replacement fitment, this kit refreshes critical drivetrain mounting points and is confirmed for the classic Chevrolet models and years listed above.