ARP 400-1404 Header Stud Kit Stainless Steel - 12-Point 16pc

The ARP 400-1404 is a premium header stud kit designed for secure, long-lasting exhaust header installation. This 16-piece kit features high-quality Stainless 300 studs with 12-point nuts that provide superior strength and corrosion resistance in extreme heat environments.

Key Features:

• Stainless 300 material construction rated at 170,000 psi tensile strength—significantly stronger than Grade 8 hardware
• 12-point nuts allow easy socket access in tight spaces near exhaust pipes
• Unique nut-starter nose on studs helps prevent cross-threading during installation
• Corrosion-resistant stainless steel withstands extreme exhaust temperatures
• Complete kit includes 16 studs, premium-quality washers, and 12-point nuts
• Compact design ideal for tight header installations

ARP header studs are engineered specifically for high-performance exhaust systems where reliability and strength are critical. The stainless steel construction ensures the hardware won't corrode or weaken over time, even in harsh racing or street conditions. The 12-point nut design provides more contact points for better grip while requiring less swing radius than traditional 6-point nuts.