
Upgrade your engine's reliability and performance with the PPE 318035400 Main Stud Kit. Designed to replace factory main cap bolts, this high-performance solution ensures proper crankshaft alignment and prevents potential failures caused by stress fatigue in both stock and modified applications. Factory main cap bolts are prone to wear and failure under cumulative stress cycles, which can result in catastrophic engine damage. The PPE Main Stud Kit addresses this critical weak point with advanced materials and precision engineering for unmatched durability and performance.
Constructed from premium chrome-moly alloy with a verified tensile strength of over 230,000 psi, the PPE Main Studs are built to withstand demanding conditions. Each stud undergoes heat treatment, centerless grinding, and thread rolling to minimize stress concentrations and maximize fatigue resistance. Precision-engineered with EDM broached studs, this kit ensures exact alignment and reliable sealing at the main bearing caps. The black oxide finish on all studs and nuts offers added corrosion resistance, while the included assembly lubricant guarantees uniform load distribution and accurate torque application.
- High-Performance Chrome-Moly Alloy: Engineered with over 230,000 psi tensile strength and 215,000 psi yield strength for superior durability.
- Black Oxide Finish: Enhances durability and protects against corrosion.
- Advanced Engineering: Heat-treated, centerless ground, and thread-rolled for improved fatigue resistance and reduced stress concentration.
- Precise Fit and Alignment: EDM broached studs ensure alignment accuracy for optimal engine performance.
- Assembly Lubricant Included: Ensures uniform load distribution and accurate torque readings.
- Enhanced Reliability: Prevents main cap-induced engine damage, noise, and misalignment in stock or high-performance configurations.
- Versatile Application: Ideal for both stock and modified engines under extreme conditions.
When it comes to preserving and enhancing your engine’s performance, the PPE 318035400 Main Stud Kit offers cutting-edge innovation and unmatched reliability. Don’t leave your engine’s integrity to chance—secure it for the long haul with PPE.

Upgrade your engine's reliability and performance with the PPE 318035400 Main Stud Kit. Designed to replace factory main cap bolts, this high-performance solution ensures proper crankshaft alignment and prevents potential failures caused by stress fatigue in both stock and modified applications. Factory main cap bolts are prone to wear and failure under cumulative stress cycles, which can result in catastrophic engine damage. The PPE Main Stud Kit addresses this critical weak point with advanced materials and precision engineering for unmatched durability and performance.
Constructed from premium chrome-moly alloy with a verified tensile strength of over 230,000 psi, the PPE Main Studs are built to withstand demanding conditions. Each stud undergoes heat treatment, centerless grinding, and thread rolling to minimize stress concentrations and maximize fatigue resistance. Precision-engineered with EDM broached studs, this kit ensures exact alignment and reliable sealing at the main bearing caps. The black oxide finish on all studs and nuts offers added corrosion resistance, while the included assembly lubricant guarantees uniform load distribution and accurate torque application.<[...]
Upgrade your engine's reliability and performance with the PPE 318035400 Main Stud Kit. Designed to replace factory main cap bolts, this high-performance solution ensures proper crankshaft alignment and prevents potential failures caused by stress fatigue in both stock and modified applications. Factory main cap bolts are prone to wear and failure under cumulative stress cycles, which can result in catastrophic engine damage. The PPE Main Stud Kit addresses this critical weak point with advanced materials and precision engineering for unmatched durability and performance.
Constructed from premium chrome-moly alloy with a verified tensile strength of over 230,000 psi, the PPE Main Studs are built to withstand demanding conditions. Each stud undergoes heat treatment, centerless grinding, and thread rolling to minimize stress concentrations and maximize fatigue resistance. Precision-engineered with EDM broached studs, this kit ensures exact alignment and reliable sealing at the main bearing caps. The black oxide finish on all studs and nuts offers added corrosion resistance, while the included assembly lubricant guarantees uniform load distribution and accurate torque application.
- High-Performance Chrome-Moly Alloy: Engineered with over 230,000 psi tensile strength and 215,000 psi yield strength for superior durability.
- Black Oxide Finish: Enhances durability and protects against corrosion.
- Advanced Engineering: Heat-treated, centerless ground, and thread-rolled for improved fatigue resistance and reduced stress concentration.
- Precise Fit and Alignment: EDM broached studs ensure alignment accuracy for optimal engine performance.
- Assembly Lubricant Included: Ensures uniform load distribution and accurate torque readings.
- Enhanced Reliability: Prevents main cap-induced engine damage, noise, and misalignment in stock or high-performance configurations.
- Versatile Application: Ideal for both stock and modified engines under extreme conditions.
When it comes to preserving and enhancing your engine’s performance, the PPE 318035400 Main Stud Kit offers cutting-edge innovation and unmatched reliability. Don’t leave your engine’s integrity to chance—secure it for the long haul with PPE.