Hedman Hedders 89348 Hedman Elite Extreme-Duty Headers American Racing Operating range covers -21

Operating range covers -21

These springs work with your factory dampers to deliver a sportier feel without overwhelming daily comfort — ideal for drivers who want canyon-carving capability from their coupe

and high-performance street trucks

The difference in throttle response and top-end power between a stretched stock chain and a fresh true roller set is immediately noticeable on the first test drive

This Computer Chips is manufactured to meet the demands of street and competition use with attention to the specific requirements of the intended application

Hedman Hedders 89348 Hedman Elite Extreme-Duty Headers American Racing Operating range covers -21Hedman Elite Extreme Duty headers (89348) 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