Comprehensive Kit: The kit includes all the necessary components for a complete cylinder head stud upgrade, providing an easy and efficient solution for enhancing engine performance.
Design:Centerless ground and heat treated before thread rolling, are designed to maximize reliability and strength, with nominally rated 220K psi tensile strength.
Material: Made of iron with good ductility with black oxide finish, high temperature resistance.
Easy to Tnstall:Direct replace the old rusted bolts, improve car performance.
![](https://cdn.shopify.com/s/files/1/0730/5091/5138/files/Main-05_c2277bd7-5026-423c-aab4-0c455ca24518_480x480.jpg?v=1684396562)
Specifications:
Type:Engine Screw Kit
Material: Iron
Color: Black
Weight: 2.7kg
Fit:For most SBC aftermarket aluminum and iron heads.
Package List:
14 * Long Studs
4 * Medium Length Studs
16 * Short Studs
34 * Nuts
34 * Washers
Please don't ignore the details
![](https://cdn.shopify.com/s/files/1/0730/5091/5138/files/SKU-01-black_666063d7-1bd3-468e-b07e-56c1e4b33946_480x480.jpg?v=1684396557)