Toyota GR Supra MK5 A90 stud bolt kit cylinder head ARP 21toyo03 за Toyota 4 Runner 3.0 TDi - 140 коня

Special stud bolt kit from ARP for the cylinder head for your Toyota Supra MK5

High-performance bolts are made of high-strength and heat-treated 8740 chrome-molybdenum forged steel and are therefore ideally suited for use in racing engines.

• Through advanced manufacturing processes, our block stud bolt achieve highest strength
• Tensile strength of 200,000 psi (13.8t/cm²)
• Absolutely perfectly rounded and straight bolts for a first-class installation
• Ten times more stable J-thread than series screws due to thread cut after hardening
• Harder, more durable, more stable and better processed than series products
• Absolute quality product for professional use
• Reusable

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