OptiTorque Header Stud - 3/8-16 and 3/8-24 in Thread - 1.670 in Long - Broached - Big Block Chevy (Set of 16) NRGSRK-172H STRAIGHT -4 FEMALE TO -4

STRAIGHT -4 FEMALE TO -4 HOSE

Holley 4500 / Quick Fuel Carburetor

Warranty WeatherTech MudFlaps are guaranteed against faulty materials and workmanship for a period of three years from the date of purchase

and a center halo support

OptiTorque Header Stud - 3/8-16 and 3/8-24 in Thread - 1.670 in Long - Broached - Big Block Chevy (Set of 16) NRGSRK-172H STRAIGHT -4 FEMALE TO -4Product Description: Header Stud 3 8 16 and 3 8 24 in Thread 1. 670 in Long Nuts Included Broached Steel Black Oxide Big Block Chevy Set of 16 OptiTorque produces premium quality fasteners for a wide range of automotive applications. From stock rebuilds to hard core racing builds, OptiTorque fasteners are USA made and designed, featuring premium materials and designed to meet or exceed OEM specs.