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PRW engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full PRW lineup with fast shipping and expert fitment support — order with confidence.
Protect your engine's bottom end with the PRW Main Cap Stud Kit, specifically designed for GM LS-Series engines including 4.8L, 5.3L, 5.7L, and 6.0L displacements. This kit provides superior clamping force compared to standard bolts, ensuring your main caps stay securely in place under the extreme pressures of high-horsepower applications.
The use of studs instead of bolts allows for more accurate torque readings and better distribution of clamping force, which is critical for maintaining main bearing clearances in high-output engines. The 12-point nuts allow for easier access and higher torque capacity during installation. Finished in a durable black oxide coating, these studs are resistant to corrosion and designed for long-term reliability. Whether you are building a boosted street engine or a dedicated race motor, this main stud kit is an essential foundation for engine longevity. Ensure your crankshaft is properly supported and your engine block remains stable under load with this precision-engineered kit. For all your engine fastener needs, look no further than the expert selection at GGCRACING.
Other popular PRW products customers consider together:
PRW engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full PRW lineup with fast shipping and expert fitment support — order with confidence.
Protect your engine's bottom end with the PRW Main Cap Stud Kit, specifically designed for GM LS-Series engines including 4.8L, 5.3L, 5.7L, and 6.0L displacements. This kit provides superior clamping force compared to standard bolts, ensuring your main caps stay securely in place under the extreme pressures of high-horsepower applications.
The use of studs instead of bolts allows for more accurate torque readings and better distribution of clamping force, which is critical for maintaining main bearing clearances in high-output engines. The 12-point nuts allow for easier access and higher torque capacity during installation. Finished in a durable black oxide coating, these studs are resistant to corrosion and designed for long-term reliability. Whether you are building a boosted street engine or a dedicated race motor, this main stud kit is an essential foundation for engine longevity. Ensure your crankshaft is properly supported and your engine block remains stable under load with this precision-engineered kit. For all your engine fastener needs, look no further than the expert selection at GGCRACING.
Other popular PRW products customers consider together:
