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Exhaust› Headers, Manifolds and Components

Hooker

A BODY LS-1 66-72 ENGINE SWAP

$1,631.95 $1,499.95 Save $132.00

SKU: H00I 2289-1HKR

In Stock
In Stock
Ships by Sep 13
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item

Overview

Hooker 2289-1HKR A BODY LS-1 66-72 ENGINE SWAP headers are designed for LS engine swaps into 1968-1972 GM A-body vehicles. These full-length headers are suitable for LS1/LS2/LS6/LS7 engines, with 1.75" primary tubes and 3" collectors. Made from mild steel with a silver ceramic coated finish. Includes bolts, gaskets, and reducers. Compatible with power steering, power brakes, air conditioning, and various transmission shifter types. Requires Hooker LS Adaptor Plate - 520-12611 (sold separately).
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Part #: 2289-1HKR

LS1 Full Length Engine Swap Header fits 1968-1972 Chevelle/El Camino/Monte Carlo/Sprint applications.

Features:

  • Perfect for use with GM''s growing family of Gen III/IV (LS1/LS2/LS6/LS7) engine swap headers
  • All necessary hardware included for a complete installation
  • Designed for optimal performance
  • Industry's best welds for durability
  • 5/16" machined flanges for a perfect seal
  • Long transition collector for decreased back pressure
  • Light weight & sturdy 18 gauge tubing
  • Mandrel-bent tubing for smooth exhaust flow
  • Tuned-length primary tubes for maximum exhaust scavenging and velocity
  • Works with all small block Chevy mounts and frame towers

1968-1972 Chevelle/El Camino/Monte Carlo/Sprint: LS1 Tube Size 1.75", Collector Size 3", Port Shape: Same as Port

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.

Fitment

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Specifications

BrandHooker
Part NumberH00I 2289-1HKR

Videos

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Returns & Fitment

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

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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