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Photo of Headers, Husler LS Swap, 1973-77 A-Body, 1-7/8

Illustrative Only

Hedman Husler Hedders

Headers, Husler LS Swap, 1973-77 A-Body, 1-7/8" Long-Tube, 3" Weld-On Collectr

Vehicle Specific View fitment for 6 models

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Part# CH36521

Mfg# 45810

Sold As Set

^$569.⁹⁹

List Price: $627.95

You Save $57.96

Ships direct from manufacturer: Allow 2-6 weeks for item to arrive.

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Designed specifically for LS conversions

Several finishes to choose from

These long tube LS swap headers fit 1973-1977 GM A-Body cars. They have a 18-gauge mild steel construction, and use smooth flowing, 1-7/8 in. diameter, CNC mandrel bent tubes that are hand-welded to ensure each pair is identical to the next. The stout 3/8" header flanges ensure a great seal that will resist warping, and the high-flow 3 inch race collectors ensure unimpeded exhaust flow for maximum performance. Includes gaskets and hardware.

Notes

The paint applied to raw/uncoated headers is a temporary coating only and is designed to burn off during use. High temperature paint or other high temperature coatings are recommended.
This item is not eligible for any further discounts or promotional pricing.
SHIP NOTE: This item exceeds standard size and is exempt from free shipping.
SHIP NOTE: This item is SPECIAL ORDER and will drop-ship from the manufacturer. While the majority of drop ship orders experience no delays, please be advised that OPGI does not control delivery times.

This product is not legal for street use on an emissions-controlled vehicle. It may be used on dedicated competition or pre-pollution-controlled vehicles only. Learn More

CARB EO Number: 3 (pdf)

Find Item In These Catalogs

2024 Cutlass, F-85 & 442 61-77 259
2024 GTO, LeMans & Tempest 289
2024 Monte Carlo 70-77 249

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WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Vehicle Fitment

Year Make Model	Application Details
1973–1977 Chevrolet Chevelle
1973–1977 Chevrolet El Camino
1973–1977 Chevrolet Monte Carlo
1973–1977 Oldsmobile Cutlass
1973 Pontiac GTO
1973–1977 Pontiac LeMans

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