Blackheart Motor Mount Insert; Alignment Factory Indexing Tabs; Polyurethane; For Use w/OEM 4th Gen F-Body/Blackheart LS or LT Engine Mount PN[71221018HKR/71221019HKR]; Red;
Hooker BlackHeart Clamshell Engine Mounts and Polyurethane Engine Mount Inserts are now available for GM LS and Gen 5 LT engines. These clamshell housings are a two piece bolt together design featuring heavy-duty 11 gauge steel construction with a durable powder coated finish. Hooker BlackHeart Polyurethane Engine Mount Inserts have been designed with durability, performance, and ease of installation in mind. The inserts are available in both black and red, and feature factory style indexing tabs to help with alignment during installation.
- Heavy Duty Thermoplastic Polyurethane Over-Mold For Durability
- Polyurethane Over-Mold Fully Encapsulates/Interlocks
- Heavy Duty Zinc Plated Inner Core For Durability/Corr. Resistance
- Polyurethane Around Thru Bolt Provides Cushion
- Sold Individually - Two Required Per Vehicle
