Elite Ultra-Duty Street Mild Steel Black MAXX Satin Black Ceramic-Metallic Mid-Length Tube Racing Exhaust Headers (63618) by Hedman Hedders®. Primary Tubing Diameter: 1.75". Collector Outlet Diameter: 2.5". Color: Black. Header Coating: Ceramic. Header Style: Mid-Length Tube. Hedman's Elite Hedders are the best you can buy. They have thicker Flanges. stronger wall tubing and a thermal coating that withstand full-throttle thrashing and torturous towing. The extreme-duty construction protects against burnout and exhaust leaks caused by the excessive heat and vibration present in high performance and towing applications. ELITE Hedders outlast and outperform ordinary headers. Hedman's ELITE Hedders are the best you can buy. They have thicker flanges. stronger wall tubing and a thermal coating that withstand full-throttle thrashing and torturous towing.
Notes
Installing coated headers on an engine during the break-in period will cause discoloration. It is recommended the use of factory manifolds, or an old set of headers, during the engine break-in period
Modification to stock exhaust required to retain catalytic converter
The extreme-duty construction protects against burnout and exhaust leaks caused by the excessive heat and vibration present in high performance and towing applications. ELITE Hedders outlast and outperform ordinary headers.
All Hedman street Hedders are MADE IN THE USA, and are backed by a lifetime warranty against manufacturing defects! Our HTC coating is covered for a full 5 years.
Installing coated headers on an engine during the break-in period will cause discoloration. It is recommended the use of factory manifolds, or an old set of headers, during the engine break-in period.
Hedman Hedders®, a prominent header manufacturer for racing and street header marketplaces, started as a one-man shop in 1954. At first the company's products were designed for straightline drag racers. Over time they became highly popular with elite racing engine builders and racers for their outstanding performance and proven reliability. Made to environmental requirements using the latest computer technology, Hedman Hedders headers are guaranteed to outlast any headers you've used before.
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Hedman Hedders® 63618 - Elite Ultra-Duty Street Mild Steel Black MAXX Satin Black Ceramic-Metallic Mid-Length Tube Racing Exhaust Headers
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Questions and Answers
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If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!
Question:
Hedman Hedders® 78038 - Elite Ultra-Duty Mild Steel Silver Matte Ceramic-Metallic Long Tube Racing Exhaust Headers
I require a header for a big block Mopar for my 74 Plymouth Duster. Can you help please.
Posted by Customer / February 03, 20211974 Plymouth Barracuda
CARiD Answer:
Hi, your best course of action is to search by "engine" and not by vehicle make and model. Under our Performance Headers category, we allow you to do just that. You can find headers for BB Chrysler engines at this link: https://www.carid.com/performance-headers.html?filter=1&departments%5B%5D=Performance&field%5B370300%5D%5B1%5D=Chrysler+B%2FRB+Big+Block+V8