Hedman Hedders 89358 Hedman Elite Extreme-Duty Headers Headers hardened valve seats compatible with

hardened valve seats compatible with unleaded fuel

Includes a fill neck with a 16 PSI cap and convenient petcock drain

The result is dead-consistent

SKU 316098 is backed by the manufacturer's quality guarantee and our satisfaction commitment

SKU 097602 is backed by the manufacturer's quality guarantee and our satisfaction commitment

Hedman Hedders 89358 Hedman Elite Extreme-Duty Headers Headers hardened valve seats compatible withHedman Elite Extreme Duty headers (89358) are built for vehicles operating under severe conditions including towing off road use track days or high mileage daily driving. These headers feature thicker 3 8 inch laser cut flanges and heavy duty 14 gauge tubing that withstands thermal cycling and physical abuse better than standard headers. The Elite series is the go to choice when reliability matters as much as peak horsepower delivering 12 20 hp gains