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Hooker Blackheart

Hooker Blackheart 70101503-3HKR LS Swap Long Tube Headers - Black Ceramic Coated

Part # 70101503-3HKR Be the first to write a review

Compatible with 1973-1974 GM C-2010/20 2WD Trucks, Full-Length LS-Swap, 1-3/4 in., Collector Size 3 in.

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Hooker Blackheart 70101503-3HKR LS Swap Long Tube Headers - Black Ceramic Coated

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Hooker BlackHeart LS-Swap Full-Length Header - Black Ceramic Coated; 1973-1974 GM C-2010/20 2WD Trucks, Full-Length LS-Swap, 1-3/4 in., Collector Size 3 in.

Features:

  • For GM LS engine swaps into 1973-1974 GM C-10/20 2WD Trucks
  • 1-3/4" primary tube diameter and 3" collector diameter ideal for stock LS1/LS6/LS2 or 5.3L-6.0L Vortec truck engine swaps
  • Long tube design for optimum engine performance
  • Mild steel construction with black ceramic coated finish
  • Designed for use with <a href="https://www.holley.com/12621HKR">12621HKR</a> engine mounting brackets and <a href="https://www.holley.com/12646HKR">12646HKR</a> transmission crossmember
Brand Hooker Blackheart
Emission Code4
Product TypeLong Tube Headers
UPC090127730959
Manufacturer Part Number70101503-3HKR
Part Number70101503-3HKR
4

This part is legal for sale or use on Racing Use Only Vehicles

The following vehicles are considered Racing Use Only Vehicles:

  • Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street.

WARNING: It is against the law to install this part on an Emissions Controlled Vehicle

Instructions for Part# 70101503-3HKR
GM C10/20 LS Swap Selection Guide
Limited Lifetime Warranty Information for Part# 70101503-3HKR
Please Note<br><br>-Interference should be expected when used with any NON-HOOKER engine mounts.
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