Hooker Headers Super Competition Header, Ceramic Coated, 64-67 GTO/Le Mans/Tempest: 326-455, Tube 1.75" x 30", Collector Size 3" HKR-4106-1HKR

All necessary hardware included for a complete installation Tuned-length primary tubes for maximum exhaust scavenging and velocity Mandrel-bent tubing for smooth exhaust flow Light weight & sturdy 18 gauge tubing Long transition collector for decreased back pressure 5/16” machined flanges for a perfect seal Industry’s best welds for durability Designed for optimal performance With Hooker Super Competition the objective has always been to make the maximum horsepower and to put it at the optimum point in the power curve. It takes a lot of time and money to do the job right. We will sometimes spend up to 2 to 3 times more just to make the Super Competition header work only 5 to 10% better. That commitment to excellence has made Hooker Headers the winningest header manufacturer in automotive drag racing history.

Brand	Hooker
Collector Diameter	3 inch
Emission Code	3
Header Finish	Ceramic Coated
Header Style	Long Tube
Primary Tube Dia.	1-3/4 inch
Product Type	Header
Tube Material	Mild Steel