Subscribe to a magazine

Alloy 12point Cap Bolts

Back to article View Gallery
7 of 16
Check out the sweet ARP 8740 alloy 12-point 7/16-inch cap bolts. These bolts are perfect for a high-revving engine because they have an excellent strength-to-weight ratio. When you consider how fast these parts are stroking back and forth inside the engine, you start to appreciate why Manley uses high-quality ARP bolts.