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Chassis Components Bushings and Mounts

Hooker

Polyurethane Engine Mount Insert Red GM Sbc Polyurethane Engine Mount Insert -Red Hooker BlackHeart

$38.91 $35.97 Save $2.94

SKU: H00I 71221015HKR

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Hooker Headers 71221015HKR is a set of engine mount inserts designed for durability and performance. These red polyurethane inserts feature a heavy-duty thermoplastic polyurethane overmold that fully encapsulates the zinc-plated inner metal core, preventing separation and metal-to-metal contact. The inserts have factory-style indexing tabs for easier alignment during installation.
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Part #: 71221015HKR

Hooker BlackHeart Clamshell Engine Mounts and Polyurethane Engine Mount Inserts are now available for a variety of GM applications that utilize the common 2292 aftermarket mounts. The clamshell housings are the perfect solution to flimsy, lightweight aftermarket options.They feature a two piece design with heavy-duty, 11-gauge steel construction and 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.Can be used for a variety of GM vehicle applications and LS/LT swaps that utilize the common 2292 aftermarket mountsHeavy duty thermoplastic polyurethane over-mold for durability in high horsepower applicationsPolyurethane over-mold fully encapsulates/interlocks the inner metal core to reduce the risk of part separationHeavy duty, zinc plated inner core for durability and corrosion resistancePolyurethane around thru bolt provides cushion and prevents metal to metal contactFor use with Hooker BlackHeart Clamshell Engine Mounts P/N 71221004HKRBoth red and black versions availableSold individually (Two required per vehicle)Details:Application: Small Block ChevyBushing Color: RedBushing Material: PolyurethaneColor: RedEmission Code: 6Exhaust Series: Hooker BlackHeartFinish: RedMaterial: PolyurethaneMotor Type: GM LS, GM LTProduct Type: Engine Mount InsertType of Component: Engine Mount InsertWarning: California Proposition 65

Features:

  • Can be used for a variety of GM vehicle applications and LS/LT swaps that utilize the common 2292 aftermarket mounts
  • Heavy Duty Thermoplastic Polyurethane Over-Mold For Durability
  • Heavy duty thermoplastic polyurethane over-mold for durability in high horsepower applications
  • Polyurethane Over-Mold Fully Encapsulates/Interlocks
  • Polyurethane over-mold fully encapsulates/interlocks the inner metal core to reduce the risk of part separation
  • Heavy Duty Zinc Plated Inner Core For Durability/Corr. Resistance
  • Heavy duty, zinc plated inner core for durability and corrosion resistance
  • Polyurethane Around Thru Bolt Provides Cushion
  • Polyurethane around thru bolt provides cushion and prevents metal to metal contact
  • Sold Individually - Two Required Per Vehicle
  • For use with Hooker BlackHeart Clamshell Engine Mounts - P/N 71221004HKR
  • Both red and black versions available
  • Sold individually (Two required per vehicle)

Blackheart Motor Mount Insert | For Use w/Small Block Chevy Engine Swap | Alignment Factory Indexing Tabs | Polyurethane | Red

This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

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Specifications

BrandHooker
Part NumberH00I 71221015HKR

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

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