OptiTorque Patriot Series Cylinder Head Stud Kit - 12 Point Nuts - Chromoly - Mazda 4-Cylinder 33004BK Racepak This driveshaft bracket allows

Racepak This driveshaft bracket allows you to fasten your Racepak driveshaft sensor to a 9 in

Hemi Tubes

Fully potted design provides reliability even in high vibration and wet circumstances

high quality designs for all categories of racing

1959-1964 DAF 600

OptiTorque Patriot Series Cylinder Head Stud Kit - 12 Point Nuts - Chromoly - Mazda 4-Cylinder 33004BK Racepak This driveshaft bracket allowsProduct Description: Cylinder Head Stud Kit Patriot Series 12 Point Nuts Chromoly Black Oxide Mazda 4 Cylinder 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.