Main Bolt Kit (118034000) by ARP Style PPE.
Increasing the boost fed into your truck's engine is great for horsepower, but it puts extra stress on stock parts that weren't designed to take it.
One of these parts is main bolts.
Fortunately, ARP produces kits for main bolts that are designed for the real world of diesel competition.
These bolts are threaded to Mil-S-8879 specifications for strength and are precision centerless ground for accuracy.
They are built specifically for high performance diesel applications and are highly recommended for engines with 45 psi or more boost, or those with nitrous applications.
Each kit comes with hardened parallel washers and nuts, as well as assembly thread lubricant for even load distribution and accurate torque readings.
Built with the latest technology to ensure the reliable performance you demand, this product will meet your requirements, no matter what they may be.
