Ensure secure and precise intake manifold installation with these 3/8-16 1" UHL intake bolts. Featuring a 12-point head design for enhanced torque application, this pack of 12 from Aeroflow delivers reliable engine fastening with exact dimensions of 16 cm length and 0.27 kg total weight. Discover the durability and fit engineered for performance in the full description.

Ensure precise and durable intake manifold fastening with ARP's stainless steel 12-point bolt kit designed specifically for SBC and SB Chevy engines. Each bolt measures 17.8 cm in length, delivering reliable clamping force for optimal engine performance. Discover how this kit enhances your engine assembly stability below.

Ensure secure, reliable fastening for your Ford 351 C intake system with ARP's black hex bolts designed specifically for Performer RPM AirGap manifolds. Measuring 25.40 cm in length, these bolts deliver precise fitment and durability essential for high-performance engine builds. Discover how these intake manifold bolts enhance engine integrity and longevity.

Ensure secure and precise intake manifold installation with these ARP black hex bolts designed for SB Ford 289, 302, and 351 W engines. Measuring 25.40 cm in length, they provide optimal fit and durability, critical for maintaining engine performance under stress. Discover how these bolts enhance fastening reliability in the full description.

Ensure a secure and precise fit for your Ford Cleveland 351C engine with these 12-point head intake bolts. Each bolt measures 19 cm in length, providing the exact reach needed for reliable intake manifold installation. Discover how these bolts enhance engine performance and durability in the full description.

Ensure secure and precise intake manifold installation with these 12-point head bolts designed specifically for Small Block Chevy engines. Each bolt measures 15 cm in length, providing the exact reach needed for optimal fastening. Discover the durability and fit that keep your engine components firmly in place.