Engine Motor Mounts Brackets, Cushion & Hardware, Fits 1955-57 Chevy

Improved Engine Mounting: Converts original front/bellhousing mounts to modern side-mount style, making transmission swaps and accessory drive installations easier on Tri-Five Chevys. Durable Rubber Cushions: Mount cushions feature a specialized rubber compound for long-lasting vibration control, wear resistance, and stable engine support.

Quality Construction: Heavy-duty bracket design with. 225 material thickness and precision-fit hardware ensures reliable performance and proper engine positioning.

Complete Installation Hardware: Includes motor mount brackets, rubber cushions, and bolts required for mounting. 1955-57 Chevy V8 Engine Motor Mounts Brackets, Cushion & Hardware. On your 1955-57 Chevy car, the front motor mounts are at the front of the block and the rear mount attaches to the bellhousing. This works fine for original use but makes it hard to swap in a different trannsmission or add belt driven accessories to the front of the engine. Drilling required for bolt-in use and welding is suggested when applicable.

These 3-bolt S/B Chevy rubber motor mounts are manufactured to meet or exceed OEM specifications. Fits most 1958-73 Chevy passenger cars with small block V8.

Unique rubber formula provides good abrasion resistance and aging stability. Ensures maximum life and performance.

Application-specific Durometer (hardness) based on engine weight & torque. Special Chemlock® bonding agent ensures superior rubber-to-metal bond. These Chevy motor mounts fit small and big block Chevy engines as well as 4.3L V6 engines.

Can be used for LS swaps along with LS adapter plates. Special Chemlock bonding agent ensures superior rubber-to-metal bond. These quality engine mount bolt kits are designed for use with Small Block and Big Block Chevy style motor mounts. They feature a zinc coating with solid steel construction and come with all necessary bolts needed for a successful installation.

For SBC and BBC motor mounts. This ARP motor mount bolt kit comes with 2 black oxide finish bolts and washers.

They are designed to bolt the motor mount to the frame. I would tell my 55-57 nomad club about it. By David Taylor on May 12, 2026. Going to install this on my 56 Nomad 350 engine swap. It's a great quality steel, liter coating looks great.

Yes, I recommend this product. By LEW on April 03, 2026. Changed mind on direction of build. But, Speedway return process is great. Tri five side engine mounts.

By Jay on February 26, 2024. Good quality but doesn't come with instructions or even pictures to show where they mount or how they mount. By phil on November 25, 2022. Set in place without moving the engine, not too much difficulty drilling the frame, if in place just set and weld to the frame. Speedway Motors is America's Oldest Speed Shop® and has been a trusted source for specialty rodding and racing products and friendly expert advice for more than 74 years.

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