Hedman Street Headers - 62-67 Chevy II 45BONUS Operating Temp -65 to 450

Operating Temp -65 to 450 Degree F

1978-1988 Chevrolet Monte Carlo CID 305 RWD

2006-2013 Cadillac Escalade EXT

11 mm Studs

Provides Additional Clearance for Exhaust System Between Tires/Wheel and Fuel Tank

Hedman Street Headers - 62-67 Chevy II 45BONUS Operating Temp -65 to 450Hedman Hedders Standard Uncoated Headers; 1 1 2" Tube Diameter; 3" Collector; Full Length Design Hedman's Standard duty, Uncoated Hedders are manufactured using 18 gauge, mandrel bent primary tubes (some models built using thicker 16 or 14 gauge tubing), and 1 4 flanges (some models use 3 8" flanges). Hedman Hedders has been manufacturing quality headers and exhaust components in the USA since 1954. Hedman Hedders Standard Uncoated Headers 1 1 2" Tube