ARP Porsche 996 Main Bolt Kit High-Strength — Fits 1999-2001 Porsche 911 Carrera

Strengthen Your Porsche 996 Bottom End

The bottom end of your Porsche 996 engine is subjected to immense rotational forces. The ARP Main Bolt Kit (204-5001) is designed to provide the necessary clamping force to keep your main bearings secure and your crankshaft aligned under high-load conditions. By replacing factory main bolts with these high-strength ARP alternatives, you ensure that your engine's bottom end remains rigid, reducing the risk of bearing failure and catastrophic engine damage.

Engineered for Performance

• High-Tensile Strength: Manufactured from premium 8740 chromoly steel for superior durability.
• Enhanced Stability: Keeps main caps securely in place, even under high RPM and heavy load.
• Precision Fit: Designed specifically for the 1999-2001 Porsche 911 Carrera engine block.
• Consistent Torque: Rolled threads allow for more accurate torque readings and clamping force.
• Complete Set: Includes all necessary bolts and washers for a full main cap installation.

Investing in high-quality main bolts is a critical step in any engine rebuild or performance upgrade. These bolts are designed to handle the stresses of track driving and spirited road use, providing a level of security that standard hardware cannot match. Don't leave your engine's longevity to chance; choose the industry-trusted quality of ARP for your next build. For all your performance engine component needs, rely on the experts at GGCRACING.