Hedman Hedders 58070 Standard-Duty Long Tube Exhaust Headers

The Hedman Hedders 58070 long tube exhaust headers deliver improved horsepower and fuel economy for classic Oldsmobile V8 engines. Engineered with precision-mandrel bent 1-3/4 inch diameter primary tubes and 3 inch ball and socket collectors, these full-length headers optimize exhaust flow while maintaining compatibility with factory accessories including air conditioning, power steering, and most transmission configurations.

Key Features:

• 1-3/4 inch primary tube diameter for optimal exhaust scavenging
• 3 inch collector diameter with ball and socket style gasketless connection
• Long tube design maximizes power gains across the RPM range
• Constructed from mild steel with temporary paint coating for shipping protection
• Compatible with air conditioning and power steering systems
• Includes headers, gaskets, 3-bolt exhaust adapters, and mounting hardware
• Reducer outlets sized at 2-1/2 inches for easy exhaust system connection
• 0.3125 inch thick flanges ensure leak-free sealing
• Sold as a complete pair for both sides

These headers are shipped with temporary protective paint that is designed to burn off during use. For long-term durability, high-temperature paint or ceramic coating is recommended after installation. Backed by Hedman's lifetime warranty against defects, cracks, and weld failures, the 58070 headers represent exceptional value for street performance applications.