SBF S/S Head Bolt Kit 6pt.

The SBF S/S Head Bolt Kit 6pt by ARP is designed for high-performance engine builders and competitive motorsports enthusiasts who require exceptional reliability under extreme conditions. This fastening system addresses common weaknesses found in stock head bolt designs, such as insufficient clamping force and inconsistent preload, which can lead to severe head gasket failures, particularly in high-RPM or forced-induction applications.

The kit features a six-point head bolt design that evenly distributes clamping load across the cylinder head deck, reducing stress concentration and preventing localized yielding. This 6pt configuration offers superior grip and minimizes the risk of cam-out, which is crucial when torquing to the precise specifications necessary for optimal head gasket sealing. Manufactured from premium alloy steel, these bolts are engineered to precise tolerances, ensuring consistent preload across all fastening points.

Engine builders, performance shops, drag racers, and street enthusiasts will find this head bolt kit invaluable for tackling power adders or high-boost applications. Its robust construction ensures reliability and performance, making it a trusted choice for serious fabricators and professional engine shops.