ARP 204-5409 Main Stud Kit for Audi 5-Cylinder Engines (1996 & Earlier)

The ARP 204-5409 main stud kit is engineered specifically for Audi 5-cylinder engines manufactured in 1996 and earlier. This precision-manufactured stud kit provides superior clamping force and reliability compared to factory main cap bolts, making it essential for high-performance and racing applications.

Key Features:

• Manufactured from premium 8740 chromoly steel with 190,000 PSI tensile strength
• Precision-rolled threads after heat treatment for superior fatigue strength
• Black oxide finish for corrosion resistance
• Provides more accurate and consistent torque loading than factory bolts
• Essential for boosted, turbocharged, or high-compression builds
• Includes high-quality washers and ARP Ultra-Torque fastener assembly lubricant

ARP main studs eliminate the need to pull the stud through the main cap threads during installation, reducing stress on the fastener and engine block. This design allows for more precise torque values and improved engine longevity under extreme conditions. Each kit is manufactured in the USA to ARP's exacting quality standards.