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Hedman Husler Hedders

Headers, Hedman LS Swap, 1978-88 G-Body, 1-3/4"x1-7/8" Stepped Long-Tube

Vehicle Specific View fitment for 9 models
Part# HD45020
Mfg# 45020
Sold As Set
$679.99
List Price: $748.95
You Save $68.96

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Allow 2-6 weeks for item to arrive.
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Designed specifically for LS conversions

Several finishes to choose from

GM A-Body cars went through a transformation in 1978, and although GM re-designated rear-wheel drive A-Body models as G-Bodies beginning in 1982, the platform remained relatively unchanged until 1988. The 1978-88 A & G-Body segment contains some of the more iconic muscle cars of that era, making them prime candidates for an LS swap. Hedman Hedders has been building exhaust headers in the USA since 1954, and their extensive experience shows in the construction of these 1-3/4" diameter, mid-length LS swap headers, designed specifically for installing the reliable, late-model powerplant into 1978-87 El Camino, Malibu, Regal and 1978-88 Monte Carlo models. Built from mild steel material and handcrafted in Hedman's Whittier, California manufacturing plant, these headers come complete with gaskets, small head header bolts, and exhaust collector adapters for attaching the headers to a 2-1/2" exhaust system. Choose from Hedman's HTC polished silver ceramic-coated, Black-Maxx satin black ceramic-coated, or uncoated “raw” finishes. As with all Hedman Hedders, these headers are backed by a limited lifetime warranty, and the coating is covered for a full 5 years. To ensure proper fit, we recommend the use of Trans-Dapt's engine and transmission swap mounts designed for use with these headers.

Notes

  • 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.
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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

Find Item In This Catalog

  • 2024 GM G-Body 1978-1988 215
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
1982 Buick Grand National  
1984–1987 Buick Grand National  
1978–1987 Buick Regal  
1983–1987 Buick T-Type  
1978–1987 Chevrolet El Camino  
1978–1983 Chevrolet Malibu  
1978–1988 Chevrolet Monte Carlo  
1978–1987 Oldsmobile Cutlass  
1982–1986 Pontiac Bonneville  
1978–1987 Pontiac Grand Prix  
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