US PATENT 8,740,532. If you want the most solid, strongest way to repair your Northstar Engine Block, the PATENTED Suregrip Head Stud Kit is the way to go!There is no STRONGER or more DURABLE way to fix the head gasket issues on your Northstar Powered car. When ordering, please specify the year of your kit. We manufacture these kits in-house at our shop in Ontario Canada using AMERICAN steel. We support USA and Canada jobs!
Cadillac Eldorado ESC / ETC. Cadillac Seville, STS, SLS, STS-V.Buick Lucerne Super / CXS. The item "Northstar Performance SureGrip Head Stud Kit for Cadillac Northstar V8 -THE FIX" is in sale since Monday, February 15, 2021. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Engines & Components\Cylinder Heads & Parts".
The seller is "northstarperformance" and is located in Langton, Ontario. This item can be shipped to United States.