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Hooker BlackHeart

Hooker BlackHeart Heavy Duty LT Clamshell Engine Mounts

GM LT Heavy Duty Clamshell Engine Mount Housing (Upper and Lower). Sold Individually. Use 2 mounts per vehicle

Part # 71221019HKR Be the first to write a review
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Your Price
$39.38
Suggested Retail
$43.76
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5

Emissions

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

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Hooker BlackHeart Clamshell Engine Mounts are now available for GM LS and Gen 5 LT engines. These professional quality housings are a two piece, bolt together design featuring heavy-duty 11 gauge steel construction with O.E specs and a durable powder coated finish.

Features:

  • Clamshell uses Hooker BlackHeart LS/LT 4th Gen F-Body style Poly Inserts to place engine crank centerline and transmission mounting plane in the same position as a stock LS engine
  • Works with all Holley LS swap kits that utilize 4th Gen F-Body mounts, allowing installation of a Gen 5 LT engine into a Holley LS swapped vehicle while maintaining the same transmission position and crossmember (Will require new headers)
  • Heavy duty 11 gauge steel construction with reinforcement ribs for strength and durability
  • Two piece bolt together design (eliminates the rivet drilling required when using OE mounts)
  • Durable powder coated finish
  • For use with Hooker BlackHeart LS/LT Polyurethane Inserts – P/N’s 71221016HKR (Black) or 71221017HKR (Red)
  • Sold individually (Consisting of one upper and one lower plate; Two required per vehicle)
  • Hardware kit included

About Hooker BlackHeart

The BlackHeart team utilizes the latest technology and materials to design exhaust systems, engine swap kits, and mufflers for both import and domestic cars and trucks. Hooker Blackheart is platform-engineered to provide superb performance, aesthetics, and fitment.

ApplicationGM LT
Brand Hooker BlackHeart
Emission Code5
FinishBlack Powdercoated
Material11-Gauge Steel
Motor TypeGM LT
Product TypeEngine Mounts
Type of ComponentClamshell Engine Mounts
UPC090127011584
Part Number71221019HKR
5

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.
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