1966 MERCURY CYCLONE Performance Parts

If you're looking for the perfect headers, there is no better brand than Hedman Hedders! With Hedman's headers you receive an excellent combination of high quality and superior endurance. The Elite Series is Hedman's premium series of headers. Elite Ultra Duty Street Headers feature solid flanges, sturdy wall tubing and a thermal coating that is able to endure even the most severe conditions. Burnout and exhaust leaks are prevented, thanks to Elite Headers' durable construction. Best of all, these outstanding headers are manufactured in the USA and come with a lifetime warranty against manufacturing defects.

• Quantity: Sold as a pair.
• Collector Attachment: 3-bolt flange
• Collector Diameter: 3.000 in.
• Bolts/Studs Included: Yes
• Gaskets Included: Yes
• Header Style: Full-length
• Header Material: Steel
• Header Finish: Silver ceramic coated
• Weld-Up: No
• Primary Tube Diameter (in): 1 5/8 in.
• Tuned: No
• Primary Tube Gauge: 16-gauge
• Flange Style: Standard
• Flange Thickness (in): 5/16 in.
• Reducers Included: No
• Y-Pipe Included: No
• Motor Mounts Included: No
• Transmission Mount Included: No
• Primary Tube Length (in): 28 in.

Key Features:

• HTC Coated Stainless Steel Street Header
• Tube Size 1 5/8 in.
• Collector Size 3 in.
• Full Length
• Ceramic Metallic Coated
• Ball And Socket Style Collector-No Gasket
• O.E.M. Replacement Part

Key Features:

• Stainless Steel Hedder Exhaust Header
• Tube Size 1 5/8 in.
• Collector Size 3 in.
• Full Length
• O.E.M. Replacement Part

Key Features:

• Standard Duty Uncoated Headers
• Tube Size 1 5/8 in.
• Collector Size 3 in.
• w/o Injection Heads Or Smog Injection/ w/o A.I.R. System
• O.E.M. Replacement Part

Key Features:

• Standard Duty HTC Coated Headers
• Tube Size 1 5/8 in.
• Collector Size 3 in.
• w/o Smog Injection Or Injection Heads

• Quantity: Sold as a pair.
• Collector Attachment: 3-bolt flange
• Collector Diameter: 3.000 in.
• Bolts/Studs Included: Yes
• Gaskets Included: Yes
• Header Style: Full-length
• Header Material: Steel
• Header Finish: Black ceramic coated
• Weld-Up: No
• Primary Tube Diameter (in): 1 5/8 in.
• Tuned: No
• Primary Tube Gauge: 16-gauge
• Flange Style: Standard
• Flange Thickness (in): 5/16 in.
• Reducers Included: No
• Y-Pipe Included: No
• Motor Mounts Included: No
• Transmission Mount Included: No
• Primary Tube Length (in): 28 in.

• Quantity: Sold as a pair.
• Collector Attachment: 3-bolt flange
• Collector Diameter: 3.000 in.
• Bolts/Studs Included: Yes
• Gaskets Included: Yes
• Header Style: Full-length
• Header Material: Steel
• Header Finish: Painted
• Weld-Up: No
• Primary Tube Diameter (in): 1 5/8 in.
• Tuned: No
• Primary Tube Gauge: 16-gauge
• Flange Style: Standard
• Flange Thickness (in): 5/16 in.
• Reducers Included: No
• Y-Pipe Included: No
• Motor Mounts Included: No
• Transmission Mount Included: No
• Primary Tube Length (in): 28 in.

• Quantity: Sold as a pair.
• Collector Attachment: 3-bolt flange
• Collector Diameter: 3.000 in.
• Bolts/Studs Included: Yes
• Gaskets Included: Yes
• Header Style: Full-length
• Header Material: Steel
• Header Finish: Painted
• Weld-Up: No
• Primary Tube Diameter (in): 1 5/8 in.
• Cylinder Head Port Shape: Oval
• Tuned: Yes
• Primary Tube Gauge: 18-gauge
• Flange Style: Standard
• Flange Thickness (in): 5/16 in.
• Reducers Included: No
• Y-Pipe Included: No
• Motor Mounts Included: No
• Transmission Mount Included: No
• Primary Tube Length (in): 31 in.

If you're looking for the perfect headers, there is no better brand than Hedman Hedders! With Hedman's headers you receive an excellent combination of high quality and superior endurance. Now Hedman's famous Street Series headers is available in sturdy T304 stainless steel for even more durability. Plus, you may choose from three types of finish: Black Maxx, Uncoated, and HTC Coated headers.

If you're looking for the perfect headers, there is no better brand than Hedman Hedders! With Hedman's headers you receive an excellent combination of high quality and superior endurance. Hedman Standard Duty Series headers are available with three types of finish: Black Maxx, HTC, and Uncoated. Best of all, these outstanding headers are manufactured in the USA and come with a lifetime warranty against manufacturing defects. Plus, the Black Maxx and HTC coatings are provided with a 5-year warranty.

Key Features:

• ELITE Ultra Duty Street Headers
• Tube Size 1 5/8 in.
• Collector Size 3 in.
• Full Length
• Ceramic Metallic
• w/o Smog Injection Or Injection Heads
• O.E.M. Replacement Part

Key Features:

• Shorty Headers
• 1 5/8 in. Primary w/2.5 in. Collector
• Painted Black

Key Features:

• Shorty Headers
• 1 5/8 in. Primary w/2.5 in. Collector
• Ceramic

• Quantity: Sold as a pair.
• Collector Attachment: 3-bolt flange
• Collector Diameter: 3.000 in.
• Bolts/Studs Included: Yes
• Gaskets Included: Yes
• Header Style: Full-length
• Header Material: Stainless steel
• Header Finish: Vibratory Polished
• Weld-Up: No
• Primary Tube Diameter (in): 1 5/8 in.
• Tuned: No
• Primary Tube Gauge: 16-gauge
• Flange Style: Standard
• Flange Thickness (in): 5/16 in.
• Reducers Included: No
• Y-Pipe Included: No
• Motor Mounts Included: No
• Transmission Mount Included: No
• Primary Tube Length (in): 28 in.